1 HD Lens: The astronomical telescope eyepiece uses HD optical glass lens with blue film, can provide chrominance correction and high permeability for a clear and striking view. 2 Excellent Performance: The lens of the telescope eyepiece is made of fully coated optical glass with excellent image contrast and transmission, providing high brightness and excellent texture. 3 Enhanced Viewing Comfort: With a large focal length of 25 mm, it will not cause fatigue to your eyes during a long time of stargazing, providing a 52 degree field of view angle, the image is clear and sharp, and the contrast is extremely high, so that you can stay comfortable. 4 Versatile Use: The blue film telescope eyepiece is ideal for observing nebulae and other astronomical wonders, suitable for all 1.25 inch types of telescopes, reflectors, refractors, and cat's eye telescopes. 5 Easy to Install and Use: Simply screw the eyepiece into your telescope's focuser, and you're ready to start exploring the universe, convenient and time saving, don't need too much tools or complicated steps.Item Type: Telescope Eyepiece
Material: Aluminum Alloy, Optical Glass
Focal Length: Approx. 25mm / 1in
Interface Size: 1.25 inch (Approx. 31.7mm)
Thread Specification: M28.6X0.6mm
Lens Coating: Blue Film
What's in the box
1 x Telescope Eyepiece
1 x Storage Box
