Explore Scientific 52° 4.5 mm Waterproof Eyepiece - EPWP5245-01 12" Telescopes Optical Tube Dimensions: 21

Optical Tube Dimensions: 21

Optical Design: Maksutov-Cassegrain

This American made material offers exceptional resistance to mildew and UV as well as superior strength and abrasion resistance

Working Height: 3

and half the cost

Explore Scientific 52° 4.5 mm Waterproof Eyepiece - EPWP5245-01 12" Telescopes Optical Tube Dimensions: 21Explore Scientific 52 4. 5 mm Waterproof Argon Purged Eyepiece This Explore Scientific 52 4. 5 mm Waterproof Argon Purged Eyepiece provides all the comfort, quality, and value you have learned to expect from Explore Scientific. The Explore Scientific 52 Series eyepieces are excellent flat field multi element oculars that will literally transform your visual astronomy experience to new heights. With an apparent field of view of 52, this 4. 5 mm focal