Firma: Teleskoobid.ee

Focal Reducer, 0.5X, for Observing and Imaging:This focal reducer lowers the focal length of the main optics by half, providing a larger field of view. This is advantageous when using cameras with small chips for imaging.   Use: Using the focal reducer is ingeniously simple. It has a 1.25" filter thread, which fits into any 1.25" eyepiece or 1.25" camera adapter without any problem. Imaging: The focal reducer increases the size of the image field and shortens the exposure times when imaging. It is particularly recommended for use with the Philips SPC 900NC Webcam, etc. Visual observing:The increase of the size of the field of view with 1.25" eyepieces is particular useful if you like observing more extended celestial objects with long focal length instruments. The smaller focal reducer/eyepiece distance means that the reduction factor is only 0.5X. However, the focus is only shifted inwards by 5mm. Technical Data:Connecting thread: Filter thread 1.25" (M 28.5 x 0.75) on both sides Free light transmission: Lens aperture 22.5mm Lenses: 2 lenses for better correction - cemented - coated Material: Aluminium - black anodized Reduction factor: approx. 0.5X - depending on distance Focal length: 85mm  

TS Optics f/6.3 Reducer and Corrector for Schmidt-Cassegrain Telescopes This high-quality corrector system was especially developed for SC telescopes. With this 4-element system, you can make a fast telescope for astrophotography out of your SCT. Features and applications of the corrector: The corrector fits to all Schmidt-Cassegrain telescopes from Celestron and Meade. It is simply screwed to the 2" thread at the back of the telescope. At the eyepiece side, the f/6.3 corrector also has the SC thread. You can use your accessories as before. The optimal working distance from the SC thread of the corrector is 85 mm. You can exceed or under-run this distance by 15% without appreciable loss of quality. The focal length of the SC telescopes is reduced with the factor 0.63 - 2000 mm become 1260 mm focal length. The speed is considerably increased. You achieve the same saturation with only 40% exposure time, compared to the photography without corrector. The optical correcture system flattenes the curved field of the Schmidt-Cassegrain telescope, offering a fully corrected image area of 24 mm diameter. The corrector offers an improvement also visually, the sharpness at the edge is enhanced and the yield of true field of view is obvious. We recommend to use the corrector with 1.25" eyepieces. Adaption of the SC corrector to 2": Many amateur astronomers use a separate focuser at their SC telescope for more precise focusing and avoid mirror shifting.  

Top Offer! TS Optics 12.5 mm Plössl Eyepiece with 1.25” barrel sizeA good Plössl eyepiece outperforms a simple Kellner. Through bulk purchase, we can offer this type of eyepiece at a price for which you would get only more simple eyepieces elsewhere. Nevertheless, the features are quite impressive. The 12.5 mm Plössl is a fine all-round eyepiece. It delivers a good performance on moon and planets and can be used very well for photography with eyepiece projection. This Plössl can also be used for observing compact deep-sky objects like nebulae or star clusters. It is a good complement to the 25 mm overview eyepiece and offers already nice viewing comfort. Areas of application of Plössl eyepieces:Through the four-element design, the Plössl is a true all-rouder. It does not introduce an additional chromatic aberration to the system, in opposite to more simple eyepieces with fewer elements. As a consequence, these eyepieces can be very well used for observing moon and planets with higher magnifications. At lower magnifications, Plössl eyepieces are well suited for observing nebulae, star clusters and galaxies, they convince with a field of view relatively free of distortion. Astrophotographers can also work well with Plössl eyepieces, as they are well suited for eyepiece projection. The MgF2 coating prevents disturbing reflections and provide good contrast.

Top Offer! TS Optics 17 mm Plössl Eyepiece with 1.25" barrel sizeA good Plössl eyepiece outperforms a simple Kellner. Through bulk purchase, we can offer this type of eyepiece at a price for which you would get only more simple eyepieces elsewhere. Nevertheless, the features are quite impressive. The 17 mm Plössl is a fine all-round eyepiece, it delivers a good performance on planets, but also when viewing nebulae and galaxies. It is often chosen for binoviewers, too, due to the very good ease of view. Areas of application of Plössl eyepieces:Through the four-element design, the Plössl is a true all-rouder. It does not introduce an additional chromatic aberration to the system, in opposite to more simple eyepieces with fewer elements. As a consequence, these eyepieces can be very well used for observing moon and planets with higher magnifications. At lower magnifications, Plössl eyepieces are well suited for observing nebulae, star clusters and galaxies, they convince with a field of view relatively free of distortion. Astrophotographers can also work well with Plössl eyepieces, as they are well suited for eyepiece projection. The MgF2 coating prevents disturbing reflections and provide good contrast. However, many projection adapters are too narrow for the Plössl eyepieces with 32 or 40 mm focal length.

The Plossl eyepiece design has set a new standard for quality and has been in use for decades. Its popularity is due to the good performance at an unusually low price. Super Plossls are state of the art Plossl eyepieces with outstanding optical quality. They are particularly well suited for observing planets and the moon. Their image sharpness and their high transmission make them ideal eyepieces for many applications. Quality Features of the Super Plössl eyepieces: High-Grade Multi-Coating: A special high-grade multicoating on all glass-to-air surfaces provides for excellent light transmission, image clarity and colour fidelity. For further information on this FMC coating please see "user reports"! Blackened lens edges for suppression of stray light inside the eyepiece. This is particularly important when viewing bright objects Rubber eyeguard for better viewing comfort. The eyeguard also keeps stray light from the side out of your eyes.

The Plossl eyepiece design has set a new standard for quality and has been in use for decades. Its popularity is due to the good performance at an unusually low price. Super Plossls are state of the art Plossl eyepieces with outstanding optical quality. They are particularly well suited for observing planets and the moon. Their image sharpness and their high transmission make them ideal eyepieces for many applications.Quality Features of the Super Plössl eyepieces:High-Grade Multi-Coating: A special high-grade multicoating on all glass-to-air surfaces provides for excellent light transmission, image clarity and colour fidelity. For further information on this FMC coating please see "user reports"!Blackened lens edges for suppression of stray light inside the eyepiece. This is particularly important when viewing bright objectsRubber eyeguardfor better viewing comfort. The eyeguard also keeps stray light from the side out of your eyes.

A good Plössl eyepiece outperforms a simple Kellner. Through bulk purchase, we can offer this type of eyepiece at a price for which you would get only more simple eyepieces elsewhere. Nevertheless, the features are quite impressive.The 40 mm Plössl offers maximum field of view with 1.25" and is a fine overview eyepiece. With its long focal length of 40 mm, it is especially suited for slow telescopes like Cassegrains or refractors not faster than f/8. The image stays still bright, making the eyepiece well siuted for observing nebulae, open star clusters and galaxies, but also for centering of objects. Areas of application of Plössl eyepieces: Through the four-element design, the Plössl is a true all-rouder. It does not introduce an additional chromatic aberration to the system, in opposite to more simple eyepieces with fewer elements. As a consequence, these eyepieces can be very well used for observing moon and planets with higher magnifications.At lower magnifications, Plössl eyepieces are well suited for observing nebulae, star clusters and galaxies, they convince with a field of view relatively free of distortion.Astrophotographers can also work well with Plössl eyepieces, as they are well suited for eyepiece projection. The MgF2 coating prevents disturbing reflections and provide good contrast.However, many projection adapters are too narrow for the Plössl eyepieces with 32 or 40 mm focal length.  

The Plossl eyepiece design has set a new standard for quality and has been in use for decades. Its popularity is due to the good performance at an unusually low price. Super Plossls are state of the art Plossl eyepieces with outstanding optical quality. They are particularly well suited for observing planets and the moon. Their image sharpness and their high transmission make them ideal eyepieces for many applications. Quality Features of the Super Plössl eyepieces: High-Grade Multi-Coating: A special high-grade multicoating on all glass-to-air surfaces provides for excellent light transmission, image clarity and colour fidelity. For further information on this FMC coating please see "user reports"! Blackened lens edges for suppression of stray light inside the eyepiece. This is particularly important when viewing bright objects Rubber eyeguard for better viewing comfort. The eyeguard also keeps stray light from the side out of your eyes.

A good Plössl eyepiece outperforms a simple Kellner. Through bulk purchase, we can offer this type of eyepiece at a price for which you would get only more simple eyepieces elsewhere. Nevertheless, the features are quite impressive.The 6.3 mm Plössl is a powerful eyepiece for the high magnification range, mainly used for moon and planets. Areas of application of Plössl eyepieces: Through the four-element design, the Plössl is a true all-rouder. It does not introduce an additional chromatic aberration to the system, in opposite to more simple eyepieces with fewer elements. As a consequence, these eyepieces can be very well used for observing moon and planets with higher magnifications.At lower magnifications, Plössl eyepieces are well suited for observing nebulae, star clusters and galaxies, they convince with a field of view relatively free of distortion.Astrophotographers can also work well with Plössl eyepieces, as they are well suited for eyepiece projection. The MgF2 coating prevents disturbing reflections and provide good contrast.However, many projection adapters are too narrow for the Plössl eyepieces with 32 or 40 mm focal length.

This ring lets you connect all Sony Nex3 and Nex5 cameras, and all Sony-á interchangeable lens cameras possessing an E bayonet, to a T2 thread. The optical path is exactly 55mm, from the telescope side T2 thread to the sensor. TS Optics is a Telescopic Service trademark.

This eyepiece is a true insiders´ tip if it comes to planetary observation or double star observation at high magnification. The view is clearly more convenient than the one fo a Plössl eyepiece with a similar focal length. Even beginners will have no problems to overlook the field of view. However, the eyepiece uses only 3 elements. Correspondingly good are contrast and also image brightness. We recommend the RK3.6 to all amateur astronomers who are searching for a simple, but powerful eyepiece for maximum magnification. The eyepiece can be used with all popular telescopes with 1.25” or 2” focuser.RK eyepieces are a derivative of the classical Kellner. Compared to the Kellner, the sharpness in the field is improved. The view of RK eyepieces is also very comfortable, too.RKs are a good choice for amateur astronomers wo are searching for a low priced and versatile eyepiece. The comfortable view makes RK eyepieces a recommendation for beginners. The RK is well suited also for centering and guiding.The RK eyepiece has a rubber eye cup which prevents lateral stray light from entering. It is foldable for spectacle wearers.  

The 32 mm Super Plössl eyepiece provide maximum true apparent field of view with 1.25” barrel size. A larger field of view can only reached with 2” eyepieces. The TSSP32 is an ideal overview eyepiece and locating eyepiece. It can be used with almost any telescope. Super Plössl eyepieces have been very popular among amateur astronomers for a long time. The convince with an effective and proven optical design. Teleskop Service offers this eyepiece type in best possible quality. Super Plössl eyepieces are perfect for amateur astronomers who put emphasis on a good image which is also as bright as possible. Significantly better workmanship than standard eyepieces which often have only 2-3 elements. No ”tunnel vision” through 52° apparent field of view. Multi-coated on all air-to-glass surfaces for maximum contrast and a bright image Blackened lens edges to prevent reflexes 1.25” barrel with thread for 1.25” filters - fits also to your telescope Foldable rubber eyecups - ideal against stray light and as a safe rest for your eyeglasses (no scratches) Rubber armour for a safe grip (from 20 mm focal length upwards) High contrast and fine internal blackening make the TS Super Plössl eyepieces suitable also for astrophotography. Focal lengths up to 20 mm can be used very well in eyepiece projection adapters.

The Uovision LiveStream game camera opens a live view of the target! Now you can connect to your camera anytime and from anywhere and watch live what is happening there. If you want, you can save a video view with sound to the free LinckEazi remote control program.> DTS – Dual Tracking System > High definition Quad HD 1440P resolution support> Fast 4G LTE transmission  

Highly ergonomic spectacle elastic, made of rubber material with multiple pleats, which provide ample flexibility as a comfortable cushion and protection of the eye area against impact. Designed for devices with approximately 3" eye relief.  Use with optics to reduce eye strain by blocking glare or improving low light, and to improve focus on the target by eliminating distractions caused by peripheral movements that can divert attention. The eyepiece's rubber construction allows for quick eye positioning and alignment of the centre of the optic to speed up target acquisition and increase measurement accuracy. The kit includes a lockable circle to attach to the eyepiece and 3 different thickness inserts to fit devices with 36 mm, 40 mm, 41.5 mm or 43 mm eyepiece diameters.  

Quick Detachable Picatinny Base Designed To Mount Onto The Top Or Bottom Picatinny Rail Of Handguards 3 Position Folding Legs Equipped With Rubberized Foot Pads With A Wide Open Angle For Improved Stability Lockable And Height Adjustable Legs Provide A Center Height From 7”-11” And Features 22° Panning And 44° Tension Adjustable Left And Right Tilt Posi-Lock Push Buttons Feature A Large Surface Area For Easier Use While Wearing Gloves Matte Black Anodized Aircraft Aluminum Construction With Reinforced Steel Components  

Bright orange colour for 360 degrees clear visibility- Reliable chuck mount for safe operation- Made of impact-resistant polymer for maximum durability- Suitable for .22 Cal, .27 Cal and .30 Cal rifle magazines, 12 Ga and 20 Ga rifles.- Set of 6  

With One Inch Adapter, See-through Style, Easy to Use, Design for use on Real Fire Caliber, Full Metal Compact accessory rail clamps directly to scope tube to provide mounting space for holographic sights, lasers, IR illuminators, flashlights, and other accessories that fit Picatinny style rails. Increases accessory mounting options, without restricting your scope base and ring options. Install on 30mm and 25.4mm one inch riflescope Top rail length: 45mm (1.8 inch), ring length 18mm (0.7 inch) Weight (net): 28g (1.0 ounce) High quality aluminum alloy in durable black matte finish Shock proof and design for use on real fire caliber Can assemble laser, flashlight and red dot sight Can mount either side of the scope Easy to use without special tools With 30mm to 25.4mm (one inch) adapter

Features of infrared illuminator are lightness and compactness in combination with modern digital technologies namely: digital control of output power, memory of presets, uniform spot, 18650 rechargeable battery and adjustment of laser spot position. The IR-530-850 digital 2 is infrared illuminator based around laser diode technology and intended for use with digital and night vision devices for long-range observation. IR in action:  

With the new 1-8x28 rifle scope, Vixen is introducing a rifle scope for a wide variety of uses.There are 4 different illuminated reticles to choose from: Reticle 4; Mil slope; BDC8 and 18C.The reticles are in the 1st image plane and enlarge with it.The glass has a 34 mm center tube diameter at the top.The field of view is 35.5 metres on 100 metres. 

This Barlow lens doubles the focal length of your telescope. It allows you to make astronomical observations with a higher magnification than a conventional eyepiece. Thanks to the Barlow lens between the eyepiece, you can obtain a greater magnification whilst maintaining a comfortable interpupillary distance. This Vixen 2x Barlow lens is ideal for observing and photographing lunar landscapes and details on the brighter planets. The Barlow lens also features a T2 connection for photography with DSLR cameras. With T2 extension tubes, it can also be used as a camera projection adapter. With a deflecting prism, the Barlow lens enables you to obtain a magnification factor of 3.3x.     FEATURES 2x Barlow lenses with T2 thread 2-lens optical system Doubles the magnification factor Also suitable as a camera adapter 31.7 mm sleeve Weight: 80 g   DELIVERY CONTENT  2x Barlow lenses Dust caps

The Vixen VII Series 6-24×58 Side Focus Riflescope is a side focus zoom riflescope that features a BDC10 reticle. allows you to adjust your magnification, anywhere from 6-24x magnification; that opens up possibilities. The Vixen VII Series Rifle Scope has fully multi-coated lenses, ensuring that they’re long-lasting and won’t succumb to being scratched easily. With a two body construction, you don’t need to worry about sitting around trying to figure out how to put it together. The Vixen VII Series 6-24×58 Side Focus Riflescope with MD-10 Reticle is super easy to use and install.

The Vixen 6-24x58 rifle scope is a pretty nondescript long-range scope, and at first glance, seems to be lacking a lot of the tactical features you’d expect from one.  Of course, before getting into a review, the obligatory Vixen background: Vixen has been making high quality astronomy optics for quite some time, and their rifle scope oferings are brand new for 2013.  The company has a long history of manufacturing some very high quality stuff at a very affordable price.  All Vixen rifle scopes are 100% Made in Japan and carry an unconditional, transferrable lifetime warranty. The Vixen 6-24x58 is, in most respects, a typical high end (over $1,000) rifle scope.  To get the basics out of the way, let’s clarify that this scope features the expected qualities: One piece body, 30mm main tube diameter, full waterproofing, fogproofing, nitrogen purging, anodized aluminum finish, and so on.  At the price, this is all expected.  There would be more to say if it didn’t include some of these things, and we could say right off the bat that the price wouldn’t be justifiable.  But all is good. The first thing that stood out when we removed our first Vixen 6-24x58 scope from the box was the size of the objective.  Most rifle scopes manufacturers don’t go above 56mm, with a few exceptions - US Optics, for one.  There are two advantages to an objective this large, the first being low light performance.  Once you get into this area of price and performance, most glass is going to perform on a similar level, with discrepancies that will be caused by differences in lens manufacturers and lens coating types.  But the factor that will most affect light transmission will usually be objective size.  Along with the increased size of the objective comes a slightly larger exit pupil, and depending on your eyesight, this may make for a better experience.  But all this is subjective, and will depend heavily on what type of shooting you’ll be doing.   One thing worth mentioning, and something that saves a lot of headache for guys who use them, is that the Vixen 6-24x58 includes an anodized aluminum 58mm sunshade.  The threading on the sunshade and objectve end of the body match up very well, perhaps even better than the threading on the turret caps.  The sunshade measures 2.75 inches in length and gives the scope a mean look. The finish on the Vixen 6-24x58 is the same found on the other high end Vixen scopes, and seems to be very durable.  We’ve seen a lot of scopes advertised as ”anodized” that were anodized only in the loosest sense of the word, and we’d describe those scopes more like ”painted with a rough finish.”  That is not the case with the 6-24x58, this finish is exactly what you’d expect.  The scope we used for this review had obviously been handled before, and we were able to simply wipe away some light abrasions on the anodizing.   The 6-24x58 has a quick focus ring in addition to side focus parallax adjustment.  The quick focus ring performs as you’d expect and is good for quick adjustment.  The focusing ring is tight, which speaks to the manufacturing tolerances present in the higher end Vixen scopes.  Most of them feel identical, with no roughness or dead spots in the range.  The side focus parallax adjustment is marked at 30, 40, 50, 60, 75, 100, 150, 200, 500, and infinity.  The effort required to adjust parallax is slightly less than that of the magnification adjustment ring, while still being precise.   The stock turrets on the 6-24x58 are more of a hunting type turret, but there are a pair of tactical turrets included that can be swapped out with the included allen key.  The turrets themselves have some excellent tactile and audible feedback, which is exactly what we’ve come to expect from every Vixen scope, even the more affordable versions.  The Vixen 6-24x58 turrets adjust in 1/8 MOA increments, with maximum adjustment range of 15 MOA.  The optional tactical turrets feature much larger numbering and hash marks for easy visibility.   This model also features an illuminated dot at the center of the reticle.  The dot itself is about half the size of the mil-dots on the vertical and horizontal posts of the reticle.  The illumination dial is marked from 1 to 11, but like the Vixen 1-6x24 and other models, these are not actually 11 seperate settings.  Instead, the brightness adjustment is constant from 0 to 11.  We think this is an advantage because you aren’t limited to a pre-set brightness, and you’re free to turn until you get your preferred brightness just right. How does the Vixen 6-24x58 perform in the optics department?  As far as clarity and sharpness, this is up there.  Color is vivid, which is due in no small part to the massive objective.  At low magnification, there is minimal chromatic aberration, but we did notice some light rolling ball effect.  Some people call it globe effect, or pincushion, but they area all the same.  It’s not extremely noticable, and the severity of the effect will vary with the eye of the person looking through the scope.  On higher magnification, the rolling ball effect goes away, but chromatic aberration incraeses, which is expected.  

The A70Lf refractor is an ideal entry-level model for beginner astronomers. Thanks to Vixen’s quality controls, the 70 mm lenses are produced to an b>outstanding quality standard. The refractor comes with two Plössl eyepieces (6.3 mm and 20 mm) and a 90° star diagonal. The A70lf is ideal for exploring the b>moon and the brighter planets. On moonless nights you can observe the Andromeda Galaxy or Orion’s Belt. The 6x24 viewfinder makes locating celestial objects very quick and easy.We recommend using this product with the MINI PORTA mount. The mount is lightweight and easy to use.FEATURES Perfect entry-level model for beginner astronomers The 70 mm lenses are produced to an outstanding quality standard 900 mm focal length T2 camera connector available WHAT’S INCLUDED Telescope 31.7 mm star diagonal PL20mm & PL6.3mm eyepieces 6x24 viewfinder  

The A80Mf refractor is an ideal entry-level model for beginner astronomers who value high-quality optics. Thanks to Vixen’s quality controls, the 80 mm lenses are produced to an outstanding quality. The refractor comes with two Plössl eyepieces (6.3 mm and 20 mm) and a 90° star diagonal. The A80Mf is ideal for exploring the moon and the brighter planets.On moonless nights you can observe the Andromeda Galaxy or Orion’s Nebula.The 6x24 viewfinder makes locating celestial objects quick and easy.We recommend using this product with the optional Porta II mount.The mount is lightweight, stable and easy to use.FEATURES Objective lenses: 80 mm achromat, coated Focal length: 910 mm (f11.4) Resolution and limiting magnitude: 1.45 arc seconds; 11.3 Light-gathering power: 131x Dimensions and weight: (OD) 90 mm x (L) 860 mm; 3.3kg Viewfinder telescope: 6x24 mm Adapter and connections: 42 mm for T-thread; 31.7 mm connection Included accessories: 31.7 mm star diagonal, PL20mm & PL6.3mm eyepieces Photography: Primary focus and eyepiece projection WHAT’S INCLUDED 31.7 mm star diagonal PL20mm & PL6.3mm eyepieces Tube clamps Dovetail adapter 6x24 mm viewfinder telescope

The Vixen A80Mf Porta II telescope set includes everything that an entry-level astronomer needs. The A80Mf is an achromatic refractor with excellent colour correction properties, making it ideal for observing the moon and the planets.It is also suitable for observing bright nebulae.The PORTA II mount is not just popular among beginners – it also allows experienced astronomers to mount their devices quickly and easily. The PORTA II features a high-quality design and comes with a fine adjustment function for both axles.The PORTA II does not require a clamp, as it sports a slip clutch that allows you to adjust the position to your desired object. It automatically holds its position, making it easy for users of all abilities to operate.FEATURES Objective lenses: 80 mm 2-lens achromat, multi-coated Focal length: 910 mm (f11.4) Resolution and limiting magnitude: 1.45 arc seconds; 11.3 Light-gathering power: 131x Total weight: 9 kg Adapter and connections: 31.7 mm receptacle with T2 connection for cameras WHAT’S INCLUDED Porta II mount A80Mf telescope 2 eyepieces: Plössl 20 mm and Plössl 6.3 mm 6x30 viewfinder telescope 31.7 mm star diagonal Tripod Tripod storage shelf for accessories Shafts for fine adjustment Tube clamps and dovetail adapter Dew cap Mounting tool  

The ARTES 5-30x56 ED is a specialist for targets at distances of 1,000m and beyond. Vixen decided to construct the ARTES 5-30x56 ED with a 34mm central tube diameter in order to ensure sufficient space for a large adjustment range (100 MOA for height and lateral adjustment). The height and lateral adjustment may be zeroed without a tool and have an internal zero stop. They also feature a very solid but quiet click which helps you to make accurate adjustments without distraction. Special attention has been paid here to usability with gloves. Parallax compensation is absolutely necessary at the long distances and high magnification for which the ARTES 5-30x56 ED has been developed. This ensures that there is no parallax error, and the target is always sharp and clear. Vixen uses two ED (extra-low dispersion) lenses in order to reduce the system’s chromatic aberration to a minimum and to obtain a very sharp and bright image (maximum light transmission 88%). Shooting in the desert often means that you are operating in a beige- and red-tone dominated environment. Here, the excellent Vixen Red Dot, as it is known, is not necessarily the best solution. Vixen has solved this problem by enabling the dot (MLR20 0,5MOA) and cross (EDL20) of the ARTES 5-30x56 to be switched between red and green. In both models the illumination switches off automatically after 2 hours. Both sights are MOA based, as are the elevation turrets.  

High-performance, top-of-the-range fluorite apochromat for mobile astrophotography and observers.Thanks to its small size and lightweight design, this high-quality fluorite refractor is ideal for excursions and air travel.It displays razor sharp and bright stars across the entire field of view of the full-frame image sensor (95% illumination with 44 mm image circle).The FL55SSS turns into a fast F/4.3 astrograph with the optional flattener and focal reducer. It allows you to use extremely short exposure times and a provides a large field of view for large nebulae or comets.Despite the small aperture, the FL55SS features a high-resolution HR eyepiece that produces stunningly clear images of the moon and the bright planets.When used for astrophotography, it delivers razor-sharp images of stars that are guaranteed to impress.FEATURES Objective lenses: 55 mm fluorite Focal length: 300 mm F5.5 Resolution and limiting magnitude: 2.11, 10.5 Light-gathering power: 62x Dimensions and weight: 80 x 282 mm; 1.5 kg Adapter and connections: 31.7 mm receptacle, 60 mm thread WHAT’S INCLUDED 55 mm optical tube with fluorite APO Dovetail adapter Viewfinder Dew cap Dust covers  

This set includes a 70 mm refracting telescope with an azimuthal, easy to operate mount and two eyepieces.The MOBILE PORTA is a small transportable travel mount for fast observations and does not require time-consuming installation.Thanks to the new compact, lightweight design, it is ready for use in no time and is easy to transport. The angle of the new multi arm can be adjusted, allowing you to observe at the zenith – including with longer telescopes.In addition to these new functions, the telescope also comes with the other tried-and-tested features of the Porta series, such as a slip clutch and fine adjustment.Easy to adjustThe telescope can be moved by hand in all directions and is held in position by a slip clutch.This allows you to adjust the telescope to your desired object with ease.The new multi armThe angle of the new multi arm can be adjusted, allowing you to observe at the zenith – including with longer telescopes.The angle of the multi arm can be adjusted in 15-degree steps. The multi arm system also enables you to fold the mount for easy transport.FEATURES Easy to use – also suitable for children For fast observations without complicated setup Lightweight and transportable Angle of the mount can be adjusted Telescope with 70 mm aperture and 900 mm focal length (f12) Weight: 4.9 kg DELIVERY CONTENT A70Lf telescope Mobile Porta mount Tripod Tripod shelf Shafts for fine adjustment 2 eyepieces, PL20 mm and PL6.3 mm  telescopes.In addition to these new functions, the telescope also comes with the other tried-and-tested features of the Porta series, such as a slip clutch and fine adjustment.Easy to adjustThe telescope can be moved by hand in all directions and is held in position by a slip clutch.This allows you to adjust the telescope to your desired object with ease.The new multi armThe angle of the new multi arm can be adjusted, allowing you to observe at the zenith – including with longer telescopes.The angle of the multi arm can be adjusted in 15-degree steps. The multi arm system also enables you to fold the mount for easy transport.FEATURES Easy to use – also suitable for children For fast observations without complicated setup Lightweight and transportable Angle of the mount can be adjusted Telescope with 70 mm aperture and 900 mm focal length (f12) Weight: 4.9 kg DELIVERY CONTENT A70Lf telescope Mobile Porta mount Tripod Tripod shelf Shafts for fine adjustment 2 eyepieces, PL20 mm and PL6.3 mm

The R200SS features very fast f4 200 mm optics with a parabolic primary mirror and produces extremely sharp images with no chromatic aberration. A special layer made using state-of-the-art technology provides an optimal surface for observing and photographing deep-sky objects.The large aperture and short size make this device ideal for astrophotography of nebulae, star clusters and comets. The use of an optional coma corrector provides a sharp image until the edges of the field of view. The focuser features a socket for 2-inch eyepieces.Vixen has developed a unique aluminium vacuum evaporation system that produces extreme precision mirror surfaces. The revolutionary Vixen system allows for controlled coating of the primary mirror for greater accuracy. This coating is used on both the VC200L and the R200SS.FEATURES Very quick 200 mm F 4.0 optics Focal length: 800 mm Resolution and limiting magnitude: 0.58, 13.3 Light-gathering power: 816x Dimensions and weight: 232 x 700 mm; 5.3kg Adapter and connections: 31.7 mm receptacle, 60 mm connection DELIVERY CONTENT R200SS telescope/tube 7x50 viewfinder, illuminated Tube clamps Dovetail bar Carry strap for telescope

The Vixen Sight II + is the ideal, compact solution for the fast detection of targets during hunting and sporty shooting, for both long and hand guns.The Vixen Sight II + can be mounted on Picatinny rails with the mounting plate (# 59318) as the main optic. If a target optic is already on the weapon, you can use a piggyback mount to mount the Vixen Sight II. So you can react quickly to near targets with the optics on distance and the Vixen Sight II +.You have a wide range of mounts as the Vixen Sight II + is compatible with DOCTERsight mounts.The Vixen Sight II + is practical to use. So it is enough to remove the protective cap to activate the red dot, the Vixen Sight II + regulates the luminous intensity of the red dot automatically according to the ambient conditions.  

Size S for Rifle Scopes 1-4x24 - 1.5-4.5x24 Size M for Rifle Scopes 1.5-6x42 - 2.5-10x50 Size L for Rifle Scopes 2.5-10x56 - 5-20x50

Size S for Rifle Scopes 1-4x24 - 1.5-4.5x24 Size M for Rifle Scopes 1.5-6x42 - 2.5-10x50 Size L for Rifle Scopes 2.5-10x56 - 5-20x50

This 2-power nose piece Barlow makes it easier to focus with most telescope. It can be screwed onto 1.25" eyepieces as well as binoviewers. For even more magnification, it can be placed after the optional binoviewer extender.

Anything with a handle for microscopy at the ready! GREAT! With LED lighting technology for grid-independent operation!  In this set, a microscope with 3 LED's is included, charging ensures excellent illumination and the model should be empty once the batteries can easily continue working on AC power.

Xtar akulaadija VC4 Household battery USB

Xtar 16340 Rechargeable Li-ion battery with 650mAh capacity. Electronically protected against overcharging, over-discharge, overload and short-circuit.

2 independent charging channels Processor-controlled three-stage charging process TC/CC/CV High charging current- 2X 2a/3X 1a Powered by any micro USB Charger (recommended WITH QC 3.0) Compact size-Easy to carry Reactivation function of deeply discharged cells Protection: Short-circuit, thermal, reverse polarity In a small enclosure, a fully professional processor loader with a three-stage charging process TC/CC/CVis concealed. It loads 3.6/3, 7V Li-ion cells with any capacity in sizes 18650, 18700, 20700, 21700, 22650, 25500, 26650.What Is THE TC/CC/CV charging method? It is a three-step process of loading Li-ion cells to keep the cell in good condition by charging the right current at each stage and completing the charging process at the right moment.The various stages of the TC/CC/CV process are:• TC phase: Cells discharged below 2, 9V are ’ awake ’ to lower currents.• CC phase: When 2, 9V is reached, the cell is loaded with a constant current of 2x2A/1x3A.• CV phase: When the cell is already nearly charged, the charger switches to a decreasing current charge until it reaches a voltage of 4, 2V on the cell. After reaching 4, 2V the charging process is complete-the battery is fully charged.Batteries with a voltage of 4, 1V or higher are treated by the charger as charged. To recharge such a full battery, please insert it into the charger before powering it in. When left in the charger, the charged batteries will be subjected to a natural self-discharge process. Charging will resume when the battery voltage drops below 4, 1V.The Xtar SC2 Charger has a function of reactivating deeply discharged cells and cells with a Voltage Of 0v. Many chargers on the market are not able to charge such batteries. Here with the help comes the charger Xtar SC2, which in many cases allows you to ’ resave ’ such cells. Just insert a deeply discharged battery into the SC2 charger, as with normal charging, the charger detects the unloaded link and attempts to reactivate it. Attention! Cells unloaded below a certain level are irreversible and reactivated may not be possible. Avoid too deep discharge of Li-ion batteries-this can lead to a significant reduction in their durability and capacity or to their total malfunction.Chargers from other manufacturers can significantly increase the temperature of the cells being charged during charging. Excessive heating of the cells can cause them to wear more quickly. When designing a SC2 charger, Xtar went one step further from the competition, solving this problem easily: the power from an external power supply was applied. This allows the temperature of the SC2 rechargeable battery to increase by up to 15 degrees.Supplied with Xtar SC2 charger, we get a micro USB cable. The power supply is not Included In the set. Any charger with a micro USB cable, for example, is enough to power the charger. Phone, or USB port or a computer with a free USB socket. The recommended minimum charger power is 2A).  

Zenith PM-1x20 mikroskops ir izturīgs un kompakts, tāpēc ar to ir vieglāk apskatīt paraugus ar fiksēto x20 palielinājumu. Labākam kontrastam ir nodrošināta melnbalta un balta reversējama skatuves plāksne. Zenith PM-1x20 mikroskops nodrošina lielāku darba attālumu un redzes lauku. Plaša lauka okulārs un x2 ahromatiskais objektīvs nodrošina taisnu attēlu. Lai aplūkotu lielākus objektus, var noņemt skatuves plāksni un fokusēt caur bāzes apertūru. Drošības nodrošināšanai ir iekļauti bloķēts okulārs, skatuves skavas un fokusa kustības slīdēšanas sajūgs.  

The Zenith Scholaris-400 LED Microscope is wonderfully versatile and easy to use the instrument, providing a perfect platform to start discovering the fascinating wonders of the micro-world! Elegantly designed and robustly constructed, the Scholaris-400 makes an ideal beginners microscope. Featuring dual-LED illumination (transmitted and incident) for the examination of a wide variety of specimens. The substage transmitted illumination allows the examination of prepared microscope slides and transparent specimens at 40x, 100x & 400x magnifications, whilst the incident top illumination allows opaque objects (e.g. coins, whole insects etc.) to be observed at 40x & x100. Supplied with an accessory kit, including 5 x prepared slides, 5 x plain slides, coverslips, test tube, pipette, probe, and tweezers. Requires 3 x AA batteries (not supplied). A perfect gift!

Vintage desk bar globe on antiqued finish stand and classic ebony map. With its wonderful illustrations of sea monsters, mermaids and mythological figures, Sfera 42 globe can carry 2 or 3 bottles and approximately 9 glasses. Thanks to the North and South meridians, the sphere fully rotates around them either when opened or closed.Diameter: 42cm Height: 57cm Width: 42cm Style: ClassicFlorence, the art city par excellence, is where the Tre-Esse brand comes to life. Selected waxed wood and accurate processing make each piece a timeless classic. Each object is exclusive and unrepeatable...all this, combined with the Made in Italy craftsmanship, makes our collection of globes as unique as a signature:Tre-Esse Firenze.

The new desk bar globe Galileo is a fine example of Italian craftsmanship. Based on a hand-drawn 18th century map, the Galileo bar globe is ideal for limited floor space or as an alternative to the classic floor-standing bar globe. A standard globe drinks cabinet model with a chestnut stained wooden base. It holds 2/3 bottles and up to 9 glasses."The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do." (Galileo Galilei)