Lens 1.25inch/31.7mm Astronomy Telescope Eyepiece 3X & Yellow Filter

Description:

- Universal 1.25inch/31.7mm Telescope Eyepiece Barlow Lens 3X M42 Thread & Yellow Filter.

- Perfect for moon, sky object and other planet observation, clear surface detail.

- Fully multi-coated film, high transmittance optical glass.

- M42x0.75mm thread, match with T ring adapter, to connect digital camera.

- Planet color filter, prevent dazzling and improve contrast of the objects.

Specification:

- Eyepiece Material: Optical Glass+Plastic

- Magnification Factor: 3X

- Thread: M42x0.75mm

- Length: 7cm/2.8 inch

- Yellow Filter Material: Metal

- Size: 30mm/1.18inch

Package Includes: 1x Barlow Lens 3X 1x Yellow Color Filter