Used Generic Lunar and Planetary Filter Set, 1.25" - 7 filters Shipping Charge allowing you to neatly organize

allowing you to neatly organize your gear

Padded shoulder strap allows you to carry your optical tube to your observing site hands-free

Many optical designs that advertise themselves as "astrographs" actually only produce pinpoint stars across a curved focal plane

The Photon™ line of Ritchey-Chretien astrograph telescope has been expanded with the addition of four new truss tube models (10

91 arc seconds Resolution (Dawes): 0

Used Generic Lunar and Planetary Filter Set, 1.25" - 7 filters Shipping Charge allowing you to neatly organizeCondition: This is a set of generic lunar planetary filters in excellent condition with clean optics. There is a total of 7 filters in this set: 82A, 56, 23A, 21, 12, a polarizing filter 3 (one piece), and a green lunar filter. This includes a jewel case and cardboard sleeve for each filter except the green lunar filter, which comes in its own cardboard box. Description: A nice beginners set of 1. 25 planetary filters for any telescope. See features