T2 screw mount design, compatible with T-mount telephoto lens, refractor telescopes and astronomical telescope.
25mm eyepiece focal length, 4 pieces & 2 blades lens structure.
Optical glass lens material, full coated high clarity-blue film.
Wide 90 degree angle, you can view correct image from telescope stand and just look down with a comfortable angle.
Made of plastic & aluminum alloy, durable and sturdy; with a cover to prevent dust and scratch.
Features:<br />T2 screw mount design, compatible with T-mount telephoto lens, refractor telescopes and astronomical telescope.<br />25mm eyepiece focal length, 4 pieces &amp; 2 blades lens structure.<br />Optical glass lens material, full coated high clarity-blue film.<br />Wide 90 degree angle, you can view correct image from telescope stand and just look down with a comfortable angle.<br />Made of plastic &amp; aluminum alloy, durable and sturdy; with a cover to prevent dust and scratch.<br/>Specifications:<br />Color: Black<br />Material: Plastic &#43; Aluminum Alloy &#43; Optical Glass<br />Eyepiece Focal Length: 25mm<br />Lens Structure: 4 pieces &amp; 2 blades<br />Terminal: T2 screw mount<br />Item Weight: 123g/ 4.3oz<br/>Packing List:<br />1 * Eyepiece