Wide-angle eyepiece with high sharpness, gas filling and 68 ° apparent field This eyepiece with 68 ° field of view is filled waterproof and with gas. The gas effectively prevents internal fogging, the ingress of dust and moisture and the formation of glass mushroom. Thus, the high-quality multi-layer coating is particularly well protected and durable. The handling is easier, because you can handle the eyepiece easily with cleaning fluid and strong dew can not penetrate between the lenses. Eyepiece so this guarantees a perfect observing experience for many years! Of course, you must not make any compromises in image quality, because the eyepiece offers a sharp and high contrast images throughout the entire field of vision - even with telescopes with a fast aperture. High quality glass material and the blackened lens edges provide along with the EMD multi-layer coating for maximum contrast. In addition, include a folding rubber eyecup, a standard filter thread and a tapered locking groove in the stainless steel receptacle to the standard equipment of this eyepiece. All eyepieces of the 68 ° series are parfocal. This means you do not need to correct the focus when switching eyepieces.
Wide-angle eyepiece with high sharpness, gas filling and 68 ° apparent field This eyepiece with 68 ° field of view is filled waterproof and with gas. The gas effectively prevents internal fogging, the ingress of dust and moisture and the formation of glass mushroom. Thus, the high-quality multi-layer coating is particularly well protected and durable. The handling is easier, because you can handle the eyepiece easily with cleaning fluid and strong dew can not penetrate between the lenses. Eyepiece so this guarantees a perfect observing experience for many years! Of course, you must not make any compromises in image quality, because the eyepiece offers a sharp and high contrast images throughout the entire field of vision - even with telescopes with a fast aperture. High quality glass material and the blackened lens edges provide along with the EMD multi-layer coating for maximum contrast. In addition, include a folding rubber eyecup, a standard filter thread and a tapered locking groove in the stainless steel receptacle to the standard equipment of this eyepiece. All eyepieces of the 68 ° series are parfocal. This means you do not need to correct the focus when switching eyepieces.
Explore Scientific 82° Series™ extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.The visual effect of these eyepieces with their long eye-relief and their 82° apparent field is truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the "averted vision" technique to study faint details across a huge field-of-view. The 82° Series eyepieces come with a twist-up rubber eye-guard that raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves. All 82° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.
Explore Scientific 82° Series™ extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics.The visual effect of these eyepieces with their long eye-relief and their 82° apparent field is truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the "averted vision" technique to study faint details across a huge field-of-view. The 82° Series eyepieces come with a twist-up rubber eye-guard that raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves. All 82° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.
The ULTIMATE nebula filter. The original Lumicon Ultra High Contrast Filter is unbeatable for revealing nebulosity. This achievement in filter performance is attributed to exclusively designed coatings that isolate the two doubly ionized oxygen lines (496 and 501nm) and the H-beta line (486nm) emitted by planetary and most emission nebulae. The result is superb views of the Orion, Lagoon, Swan and other extended nebulae. Useful to great advantage under dark skies.
POLARIZING FILTER 1.25” Designed to reduce the amount of light entering your eyepiece. You can progressively dim the view when observing a bright object, such as the Moon or certain planets, to a level according to your needs, whilst increasing contrast, reducing glare and increasing the amount of detail that can be studied. The 1.25” Polarizing Filter is the best all-purpose lunar and planetary filter.
The narrowband UHC filter, like the O-III filter, isolates the two doubly ionized oxygen lines (496 and 501nm) in addition to the hydrogen-beta line (486nm) emitted by planetary and most emission nebulae. This filter permits superb views of objects like the Orion, Lagoon, Swan and other extended nebulae. It performs well in smaller aperture instruments owing to its greater light transmission than the O-III, yet still suppresses light pollution well. The UHC filter is the best all-around dark-sky nebula filter. Supplied with storage case.
Explore Scientific 82° Series™ extreme wide field eyepieces are optimized to produce high contrast, high resolution, and superior flat field characteristics. The visual effect of these eyepieces with their long eye-relief and their 82° apparent field is truly a full-immersion experience. Your eye is relaxed, allowing you to easily use the "averted vision" technique to study faint details across a huge field-of-view. The 82° Series eyepieces come with a twist-up rubber eye-guard that raise to the desired height for the comfort of the observer, and as experienced astronomers know, eye comfort is critical when trying to observe at the visual limits of the telescope. To keep internal reflections to a minimum, all internal surfaces of the eyepiece barrel are flat black, as well as the edges of the lenses themselves to minimize the scattering of light within the lenses themselves. All 82° Series eyepieces are fully multi-coated and edge-blackened to produce maximum contrast.
These Sky-Watcher Ultra-Wide Angle, Multi-Coated, Long Eye Relief eyepieces offer a generous 66º apparent field of view. They provide sharp images right across the field. Rubber eyepieces are included for viewing comfort and to exclude extraneous light.Offers a Generous 66° Apparent Field of ViewMulit-Coated OpticsProvides Sharp Image Right Across the FieldRubber Eyecups for Comfort Viewing and to Minimize Extraneous Light5 Years SkyWatcher Limited Warranty
The 1.25” ExtraFlat 5 or 6-element eyepiece design offers high-end performance at affordable price.Peripheral field curvature has been reduced to an absolute minimum for a flat, virtually distortion-free view from the centre-to-edge of the field. Optical performance is impressive with excellent sharpness, contrast and colour rendition.Oversized eye-lens elements, long eye-relief for spectacle wearers and soft twist-up rubber eyecups for comfortable viewing.All air-glass surfaces fully broadband multi-coatedBlackened lens edgesParfocal. Hard black-anodized aluminium body with knurled rubber grips.Threaded to accept standard 1.25” filters.Available in focal lengths of 16mm, 19mm & 27mm, with apparent fields of view of 60°, 65° & 53° and eye relief of 17mm, 19mm & 23mm respectively.
The exotic 1.25” ExtraFlat™ 5 or 6-element eyepiece design packs premium features and high-end performance into a surprisingly affordable package. The optical designer has succeeded to remove peripheral field curvature so now you can enjoy flat, virtually distortion-free images from the centre-to-edge of the field. Optical performance is impressive, with excellent sharpness, contrast and colour rendition. All models feature oversized eye-lens elements, wide fields of view, long eye-relief for spectacle wearers, and soft twist-up rubber eyecups for comfortable viewing. All models are fully broadband multi-coated, feature blackened lens edges and are parfocal. Beautifully finished in high-gloss anodized aluminium with knurled rubber grips. Threaded to accept standard 1.25” filters.Available in focal lengths of 16mm, 19mm & 27mm, with apparent fields of view of 60°, 65° & 53° and eye relief of 17mm, 19mm & 23mm respectively.
Advanced multilayer "interference" filter designed to enhance deep-sky observing in moderately light-polluted skies. It blocks the most common wavelengths of light pollution - predominantly produced by mercury vapor lamps - and allows higher transmission of critical hydrogen-alpha and hydrogen-beta lines. Bright, light-polluted skies appear much darker in the field of view and contrast significantly enhanced, particularly emission nebulas like the Orion and Lagoon. Views of galaxies and clusters are also improved. Available in 1.25" and 2".
Dramatically Improves Views of Emission and Planetary Nebulas. The UltraBlock is the filter for deep-sky observers located at highly light-polluted sites. Blocks all forms of light pollution - mercury vapor and sodium emission bands - while passing the critical hydrogen-beta and ionized oxygen wavelengths. With an UltraBlock, emission and planetary nebulas "surface" from the washed out background sky. In dark skies, the UltraBlock also enhances the sky presence of a significant number of fainter deep-sky objects over unfiltered and wideband-filtered views. Available in 1.25" and 2".
This high quality moon filter is very similar to the Celestron Moon Filter and it has a similar dark green colour. The clear aperture is nearly 22mm. Highly recommended for fast telescopes with f/6 and faster (less then 6) or in refractors as it helps to eliminate the colour aberration of the refractor telescope...
The exotic 1.25” ExtraFlat™ 5 or 6-element eyepiece design packs premium features and high-end performance into a surprisingly affordable package. The optical designer has succeeded to remove peripheral field curvature so now you can enjoy flat, virtually distortion-free images from the centre-to-edge of the field. Optical performance is impressive, with excellent sharpness, contrast and colour rendition. All models feature oversized eye-lens elements, wide fields of view, long eye-relief for spectacle wearers, and soft twist-up rubber eyecups for comfortable viewing. All models are fully broadband multi-coated, feature blackened lens edges and are parfocal. Beautifully finished in high-gloss anodized aluminium with knurled rubber grips. Threaded to accept standard 1.25” filters.Available in focal lengths of 16mm, 19mm & 27mm, with apparent fields of view of 60°, 65° & 53° and eye relief of 17mm, 19mm & 23mm respectively.
You want to collimate your Newtonian telescope to get the best possible image out of it and need a collimation aid that is precise but inexpensive.Long metal tube with crosshairsThe collimation eyepiece is simple but absolutely effective. With practice, you will be able to collimate your Newtonian telescope in just a few minutes - especially if simply finely collimating your telescope for optimal imaging. The eyepiece consists of a long metal tube, a reticule and a 45° base. The reticule gives you the orientation required for the optical axis.Collimation of refracting telescopesIf you use the eyepiece for checking the collimation of a refracting (lens) telescope, then you will see as many reflections as there are lenses in the telescope. If all the reflections are round and centred, then your telescope is well collimated.
High-quality zoom eyepiece provides good high contrast view. Feature multi-coated optics allowing high contrast viewing. Sky-Watcher zoom eyepiece is well constructed providing a sharp and crisp image with excellent eye relief. Support all standard 1.25" size telescope barrel. Threaded for filter attachment zoom eyepiece allows multiple different magnifications from a single eyepiece. Work great to change from wide angle viewing to high power viewing from a simple twist. Full metal construction ensures durability.If you are looking for a high-quality affordable zoom eyepiece, Sky-Watcher 7-21mm zoom is an excellent choice!
Sky-Watcher Planetary eyepieces are ideal when high magnification is required for the observation of fine planetary and lunar detail. Based on a modified Plossl design, these fully multi-coated eyepieces are constructed with five lens elements and are characterized by their wide 58-degree field of view, low distortion, high contrast performance and comfortable operation. Each model features fold down/screw-off rubber eyecups and a generous 16mm eye relief, making them suitable for spectacle wearers. Each model features the security of rubber grips and the eyepiece barrels are threaded for standard 1.25” filters. Available in 2.5mm, 4mm, 5mm, 6mm, 7mm and 9mm focal lengths.
Upgrade for the standard cast tube rings and 45mm dovetail bar supplied with the Evostar-150ED. Constructed from machined aluminum with an anodized finish. Overall weight 2.1kg.
Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions. The 25x70 version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration.
Skywatcher Planetary 58° UWA 1.25" Eyepiece 2.5 mm The new Skywatcher Planetary eyepieces are ideal when high magnification is required for the observation of fine planetary and lunar detail. Based on a modified Plössl design, these fully multicoated eyepieces are constructed with five lens elements, and are characterised by their wide 58 degree field of view, low distortion, high contrast performance, and comfortable operation. Each model features fold down/screw-off rubber eyecups and a generous 16 mm eye relief, making them suitable for spectacle wearers. Each model features the security of rubber grips and the eyepiece barrels are threaded for standard 1.25" filters. Available with 2.5 mm , 4 mm , 5 mm , 6 mm , 7 mm and 9 mm focal lengths. Delivery contents: Eyepiece Dust caps
Skywatcher UWA planetary eyepieces These eyepieces are ideal when high resolution is needed for observing the Moon and planets. Based on a modified Ploessl design, these fully multi-coated eyepieces are constructed with 5 lens elements for a 58° field of view and high contrast. They are very easy and comfortable to use. The eyepieces are also suitable for spectacle wearers.
Skywatcher Planetary 58° UWA 1.25" Eyepiece 5 mm The new Skywatcher Planetary eyepieces are ideal when high magnification is required for the observation of fine planetary and lunar detail. Based on a modified Plössl design, these fully multicoated eyepieces are constructed with five lens elements, and are characterised by their wide 58 degree field of view, low distortion, high contrast performance, andcomfortable operation. Each model features fold down/screw-off rubber eyecups and a generous 16 mm eye relief, making them suitable for spectacle wearers. Each model features the security of rubber grips and the eyepiece barrels are threaded for standard 1.25" filters. Available with 2.5 mm , 4 mm , 5 mm , 6 mm , 7 mm and 9 mm focal lengths. Delivery contents: Eyepiece Dust caps
Skywatcher Planetary 58° UWA 1.25" Eyepiece 9 mm The new Skywatcher Planetary eyepieces are ideal when high magnification is required for the observation of fine planetary and lunar detail. Based on a modified Plössl design, these fully multicoated eyepieces are constructed with five lens elements, and are characterised by their wide 58 degree field of view, low distortion, high contrast performance, andcomfortable operation. Each model features fold down/screw-off rubber eyecups and a generous 16 mm eye relief, making them suitable for spectacle wearers. Each model features the security of rubber grips and the eyepiece barrels are threaded for standard 1.25" filters. Available with 2.5 mm , 4 mm , 5 mm , 6 mm , 7 mm and 9 mm focal lengths. Delivery contents: Eyepiece Dust caps
With an image stabilisation range of +/- 5° almost every unintended movement is electronically compensated. Due to its effective performance and rugged construction the Technostabi TS14x40 is the right tool for both professional users and ambitious private consumers. It is available with softcase or Peli case.
These high quality waterproof, nitrogen-filled binoculars, feature a durable yellow and black rubber covering and are designed for fog-free viewing in wet weather conditions. They feature Multi-Coated optics and BaK-4 Prisms, which provide very good optical performance. Fold-down rubber eyecups for spectacle wearers. Integral tripod bush. Supplied with neck strap and case.
The Skywatcher 1.25" 10mm Super Plossl Eyepiece sets high standards for modern telescope accessories. The 4-element Plossl displays edge-to-edge pinpoint imaging across panoramic 52° fields. Crafted with top quality optical glass, superior multi-layer coatings and edge-blackened elements allow it to deliver superb high contrast images.Features:4 Elements DesignMulti-Layered Coatings and Edge Blackened Elements for Superb High Contrast ImagesFold Back Rubber Eyecup to Help Eliminate Stray Light52° Panoramic Fields of View
The Skywatcher 1.25" 12.5mm Super Plossl Eyepiece sets high standards for modern telescope accessories. The 4-element Plossl displays edge-to-edge pinpoint imaging across panoramic 52° fields. Crafted with top quality optical glass, superior multi-layer coatings and edge-blackened elements allow it to deliver superb high contrast images.Features:4 Elements DesignMulti-Layered Coatings and Edge Blackened Elements for Superb High Contrast ImagesFold Back Rubber Eyecup to Help Eliminate Stray Light52° Panoramic Fields of View5 Years Skywatcher Limited Warranty
These standard 1.25"/32 mm eyepieces set high performance standards for modern telescope oculars. The proven 4-element Plossl designs display edge-to-edge pinpoint imaging across their panoramic 52º fields. Utilisation of top quality optical glass, superior multi-layer coatings and edge-blackened elements deliver superb high contrast images.'SP-Series' eyepieces minimise spherical aberration, distortion, astigmatism and off-axis colour, whilst their oversized optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups, standard with every 'SP-Series' eyepiece, and all but the lightest three models feature the security of rubber grips. Whether observing fine planetary detail or deep space wonder, whether your telescope is a Newtonian, Refractor or Catadioptric, let the high performance imaging of 'SP-Series' eyepieces unlock its potential
These standard 1.25"/40 mm eyepieces set high performance standards for modern telescope oculars. The proven 4-element Plossl designs display edge-to-edge pinpoint imaging across their panoramic 52º fields. Utilisation of top quality optical glass, superior multi-layer coatings and edge-blackened elements deliver superb high contrast images. 'SP-Series' eyepieces minimise spherical aberration, distortion, astigmatism and off-axis colour, whilst their oversized optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups, standard with every 'SP-Series' eyepiece, and all but the lightest three models feature the security of rubber grips. Whether observing fine planetary detail or deep space wonder, whether your telescope is a Newtonian, Refractor or Catadioptric, let the high performance imaging of 'SP-Series' eyepieces unlock its potential!
These standard 1.25"/6.3 mm eyepieces set high performance standards for modern telescope oculars. The proven 4-element Plossl designs display edge-to-edge pinpoint imaging across their panoramic 52º fields. Utilisation of top quality optical glass, superior multi-layer coatings and edge-blackened elements deliver superb high contrast images. 'SP-Series' eyepieces minimise spherical aberration, distortion, astigmatism and off-axis colour, whilst their oversized optical elements afford the observer luxurious eye relief. Stray light is eliminated by the fold back rubber eyecups, standard with every 'SP-Series' eyepiece, and all but the lightest three models feature the security of rubber grips. Whether observing fine planetary detail or deep space wonder, whether your telescope is a Newtonian, Refractor or Catadioptric, let the high performance imaging of 'SP-Series' eyepieces unlock its potential
Dorr Danubia Alpina LX Porro Prism 10x50 Binoculars has a large center focus wheel and retractable eyecups for eyeglass wearers and a solid rubber armor - this for additional comfort when viewing through the optics. The Alpina LX features MC (Multi Coated) optics and BAK-7 prisms, this means no reflection when viewing rich contrasts. Includes a 1/4" tripod socket and a carry case.
This model does not require focusing, making it extremely easy to use and practical for viewing moving-subject activities such as motorsports, racing events as well as for general-purpose observations. The only downside is that it will not focus as closely as a center-focus model and should be used for viewing objects at least 15 meters away. Features BK7 prisms, fully coated optics, integral tripod bush & fold-down rubber eyecups. Supplied with neck strap and case.
3.6mm Super MA Eyepiece The modified achromat series of eyepieces offer a good standard of performance in a very affordable package. Designed for telescopes with mid-range to long f/ratio, these oculars have features usually found only in more expensive designs.These Super Eyepieces incorporate a fold-down rubber eye-shield, fully coated optics and outstanding field correction.Design: Modified Achromat, fully coatedEyepiece Barrels: 1.25"/31.7mm FormatApparent Field of view: 40 degrees
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.
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 LF1110, 1.25" Polarizing Filter, is the best all-purpose lunar and planetary filter. Cuts glare and increase contrast on the moon and planets. In addition to polarizing the light, the Lumicon Polarizing Filter reduce its intensity by a factor of about 3 times. Maybe double-stacked with Lumicon color filters for use on bright planets. Also useful for daylight observation of land, sea, and nature. Fits 1.25" eyepieces. The Lumicon Polarizing Filters are made from renowned Schott- Hoya optical glass and allow for maximum contrast on viewing planetary and lunar detail. Individually precision ground highly polished with maximum light transmission coatings on both sides.
Tippkvaliteediga algtaseme binoklina turul pakub Nature DX maailma parimat: teravaid kujutisi, kuni 2m lähifookust ning sõbralikku hinda. Te saate kõik vajalikud omadused, mis on tarvis edu saavutamiseks antud valdkonnas, mille hulka kuuluvad mitmekihiliselt kaetud optika, kvaliteetsed BaK-4 prismad ning täiesti veekindel ja lämmastikuga täidetud korpus. Erinevate suuruste ja suurendusvõimega on Nature DX ideaalne esimene optikaseade algajatele ning kindel täiendus kogenud kasutaja arsenalis.
Dorr Alpina LX Porro Prism 20x50 Binoculars has a large centre focus wheel and retractable eyecups for eyeglass wearers and a solid rubber armour - this for additional comfort when viewing through the optics. The Alpina LX features MC (Multi Coated) optics and BAK-7 prisms, this means no reflection when viewing rich contrasts. Includes a 1/4" tripod socket and a carry case.
