Eyepiece in comparison

Unique triple cemented lens reduce the distortion and spherical aberration of light ; very suitable for the focus of collimated beams Easy to use, accurate collimation in a few minutes provide a more clearer image; just watch the collimator from the mirror end of the scope and adjust the screws This collimation has built-in battery and supports 7 levels of brightness adjustment of laser,suit for different light conditions.

【Compatibility】This eyepiece specially designed for Z9 Z8 mirrorless digital camera, replaces original Nikon.

Continuous zoom: Full multilayer coating high quality eyepiece, this telescope is equipped with a 7-21mm zoom function, which allows you to easily adjust the observation magnification as needed and choosing best magnification for your subject, thus providing an observation experience at different magnifications Multi-functional observation: The eyepiece can achieve both low magnification and high magnification observation.

Ultra Clear and Broad Vision:52 Degree field of view, wide viewing field with extra sharpness and long eye relief.

This 2 inch telescope eyepiece features a durable aluminum body that ensures a longer service life for excellent resistance to wear and tear; Fits neatly into 2 inch telescope eyepiece case or telescope eyepiece kit for convenient storage With 52 degree apparent field of view and 56mm focal length, this super plossl eyepiece offers low magnification and an excellent overview of the night sky; Enjoy sweeping views of star clusters nebulae and Moon with broader more immersive perspective Fully multi-coated lenses with 4 elements in two group prevent unwanted reflections and reduce chromatic aberration; This HD optical glass delivers bright clear images with impressive contrast for making it reliable 2 inch eyepiece for serious stargazers Designed with standard 2 inch barrel this eyepiece connects easily to any 2 inch focuser on refractor reflector or catadioptric telescopes; It also features 2 inch telescope filter thread for use with moon filter UHC filter and other telescope accessories The matte blackened lens edges and specially treated internal structure effectively eliminate stray light for providing high-contrast images; This makes it an excellent wide angle eyepiece for observing faint galaxies and nebulae under dark deep sky Fold-down rubber eyecup offers soft cushioned surface and comfortable 21mm eye relief that is ideal for long observation sessions; It also blocks side light for making this super plossl eyepiece a pleasure to use for both eyeglass wearers and non-wearers With its 56mm focal length this super plossl eyepiece is perfect for low-power wide-field views of the Milky Way star clusters and large nebulae; Pair it with telescope barlow lens to increase magnification for closer looks at the Moon and planets Whether you're building your first eyepiece set or upgrading your astronomy equipment this 2 inch telescope eyepiece is versatile choice; It makes a great astronomy gift for birthdays or Christmas and fits neatly into eyepiece case for convenien

Box contents: 10 mm Sky-Watcher Super-MA Series eyepiece; eyepiece sockets: 1.25 inches/31.7 mm format

[Premium Quality Construction:]This 2" to 1.25" telescope eyepiece mount adapter is crafted from high-grade metal materials, ensuring exceptional durability and resistance to damage for long-lasting use in various observing conditions. [Secure Compression Ring Design:]The adapter features a compression ring fitting that prevents marring of your eyepiece barrels, providing a secure and gentle fit that protects your valuable equipment while enhancing usability. [Easy to Use Conversion Device:]Designed for simplicity, this telescope conversion adapter allows for straightforward operation, making it easy to attach and detach your eyepiece or camera. [Versatile Compatibility:]This adapter allows you to mount your camera and calibrate the focal length for stunning, clear images, making it an excellent choice for both amateur and experienced astrophotographers looking to enhance their telescope experience. [Lightweight and Portable:]Weighing approximately 108g, this compact 2" to 1.25" adapter is easy to carry and transport, making it a convenient accessory to include in your astronomy gear for any stargazing adventure.

WiFi Connection: Supporting WiFi connection, you can connect this digital telescope eyepiece directly with your smartphone or tablet for real viewing, image capturing and video recording conveniently.

Specially designed accessory for Nikon Z9, Z 9, Z8, Z 8 mirrorless cameras, replacing the original Nikon DK-33 eyecup.

Design: Optical design and manufacturing specs drawn from Baader's extensive research and development department.

High Quality Materials --- This 1.25 inch collimator eyepiece is shorter size, it is made of aluminum alloy and finished with CNC manufacturing, making it able to withstand long-term use, improving your using experience.

4K Photography And Videography: Equipped with a 5MP HD lens and a CMOS 1/2.8in sensor, this wireless electronic eyepiece supports color 4K still images and HD video recording.