Telescope Eyepiece 1.25in 16mm FMC Coating 52 Degree Large Field of View HD Telescope Eyepiece

About this item

• Feature: 1. Strong Versatility: 1.25in standard interface, suitable for all 1.25in astronomical telescopes and accessories, built in M28.5x0.6mm thread specification, you can purchase additional astronomical telescope filters as needed. 2. Large Field Of View: 3 groups of 4 optical structures, 16MM focal length, 52 degrees large field of view, comfortable viewing, easy to find targets, and can watch a wider range. 3. Optical Glass Lens: The lens adopts high quality optical glass, FMC coating process, small chromatic aberration, high light transmittance, low dispersion, and clear image. 4. Aluminum Alloy Lens Barrel: The lens barrel is made of aluminum alloy material, which is sturdy and durable, with internal matting treatment to reduce reflection. 5. Folding Eye Mask Design: It adopts folding eye mask design, which is not easy to get tired after watching for a long time. Specification: Item Type: Telescope Eyepiece Material: Aluminum Alloy, Optical Glass Interface Specification: 1.25in Focal Length: Approx.16mm 0.6in Field Of View: 52 degrees Exit Pupil Distance: Approx.11mm 0.4in Lens Coating: FMC Optical Structure: 4 Elements In 3 Groups Thread Specification: M28.5 x 0.6mm. Package List: 1 x Eyepiece2 x Dust Cover