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An upright and laterally-true image thanks to the erecting lens As dusk falls, your telescope is set up and you're looking forward to observing the night sky. That's when it becomes all the more frustrating if you can't find certain objects. It is often difficult to orientate yourself in the night sky with a telescope, especially in the beginning. Not only do you see billions of stars and celestial bodies, but they are all upside down. An erecting lens can solve the problem by providing an upright and laterally-true image. This means that you no longer have to rethink every step and can simply enjoy the view.  The highlights at a glance: An upright, laterally-true image gives you more orientation in the night sky Beginner-friendly erecting lens for reflectors (reflector telescopes) 1.5X magnification Suitable for daytime observation with astronomical telescopes More orientation and greater success in observing An erecting lens is a useful accessory and is particularly suitable for those starting out in recreational astronomy. Even if you get used to the reversal effect of the telescope, it is nevertheless advantageous for some observations if the image is laterally true. Finding new constellations by star hopping or targeting a specific detail on the lunar surface becomes so much easier. The lens can be coupled with a 1.25" eyepiece and increases magnification by a factor of 1.5. The lens is of course also great for observing landscapes and animals during daytime.

Dew can cause problems at almost any time of the year. Especially when it's a bit cooler, tiny droplets of water vapour in the air condense and fog up your telescope's optics. As a result, you can't see anything clearly, but a clear view of the Universe is the most important thing for night-time observations. Omegon dew cap for telescopes - prevents fogging and ensures a clear view! ADVANTAGES: compact and space-saving prevents the optics from fogging up or fogging up velvet finish - black textile coating against dew formation and anti-reflection adhesive strap attachment for secure attachment available for different OTA diameters Which telescopes is the Omegon protective cover suitable for? For all telescopes with an optical surface on the front. This means for example Schmidt-Cassegrain and Maksutov telescopes. On nights with very high humidity, a dew cap can be useful even for Newtonian telescopes, as many observers have experienced secondary mirror fogging. Suitable for telescopes with a front outer diameter of 145-165 m  

- Precision CNC machined from anodised matt black 6061-T6 aluminium- Lightweight cuts reduce overall weight without compromising strength- All sharp edges and corners are removed and rounded.- Quick Release (QR) attachment feature - no additional tools required for adjustment, locking quick release lever and square pull-back stops for secure zero hold and return to zero position.- 15 mm saddle height, 30 mm centre height, suitable for 30 mm optics with lens outer diameter up to 60 mm.  

Bug out with this set of 4 real, 3D insect specimens perfectly preserved in resin. These specimens are ideal for observing and imaging with any Celestron digital microscope. Crystal clear resin lets you observe the insects from all angles. Use them for school projects, research, and more.These specimens make the perfect gift for the young scientist in your life. They'll love learning about fascinating insects from around the world, and studying their anatomy up close. Your little entymologist can even display the insects in his or her room when not in use.This kit includes a real hornet with a stinger, a black camellia shield bug, an iridescent emerald rose chafer, and a large home spider.Celestron offers 3 sets of 3D bugs to choose from: collect them all!

Bug out with this set of 4 real, 3D insect specimens perfectly preserved in resin. These specimens are ideal for observing and imaging with any Celestron digital microscope. Crystal clear resin lets you observe the insects from all angles. Use them for school projects, research, and more.These specimens make the perfect gift for the young scientist in your life. They'll love learning about fascinating insects from around the world, and studying their anatomy up close. Your little entymologist can even display the insects in his or her room when not in use. This kit includes a jewelled frog beetle, a golden cicada with large wings, a small stag beetle, and an ant preserved with a red bean.Celestron offers 3 sets of 3D bugs to choose from: collect them all!

The modern BRESSER LED desk magnifier in timeless plain design is equipped with a 3-fold LED illumination. It can be switched on and off conveniently with a soft press on the lens mounting. The generously sized 70 mm lens made of optical glass provides a big field of view. With a 5-fold magnification this desk magnifier is very versatile for macroscopic applications - such as the control of small prints and technical drawings or of stamps and coins. This handy helper shouldn't be missing on no desk or tinkerer's table! Its qualitative workmanship with a lens mounting and a body of aluminium make the BRESSER LED desk magnifier a real eye catcher.

These eyepieces with their huge apparent field of view not only gave the observer a panoramic visual experience, but they relax the eye so the observer could pay attention to subtle details for extended periods. These ultra-wide angle eyepieces played a critical role in the military for aiming at targets, and their long eye-relief counterparts helped reduce eye injury from recoil. Each 100° Series Argon-Purged Waterproof eyepiece is internally sealed and purged with inert, dry argon gas to prevent internal fogging, to halt the intrusion of fine particulates and fungus. This also maximizes the life of the internal coatings. To make sure, every 100° eyepiece is tested by submerging them down to 1 meter of water for 30 minutes.All 100° 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.