Description:

Omni series eyepieces is a 4-element premium symmetrical Plössl optical design. Features include blackened lens edges to minimize internal reflection and maximize contrast, multi-layer coating group on each lens surface to maximize light transmission and contrast, and each Omni goes through a two-step anodizing process to prevent reflection from the top eyepiece barrel, unlike most other manufactures who use reflective surfaces.

Threaded barrels accept 1-1/4" Celestron thread-in filters. 

Specifications

 

4mm

6mm

9mm

12mm

15mm

32mm

40mm

Focal Length (mm)

4

6

9

12

15

32

40

Number of Lenses

4

4

4

4

4

4

4

Barrel Size

1.25''

1.25''

1.25''

1.25''

1.25'

1.25''

1.25’’

Eye Relief (mm)

6

5

6

8

13

22

31

Apparent FOV (°)

52

52

52

52

52

44

44

Brand New Celestron

Shipped directly from China