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The Ultima

®

Series from Celestron features porro prism models that provide superb image quality with 

BAK-4 prisms and fully multi-coated optics. Super lightweight for their apertures and all have long eye relief.  

All are excellent for long distance viewing whether for action sports, nature and wildlife viewing, or for 

astronomical observation.

F E A T U R E S

S P E C I F I C A T I O N S

Model 71126

8 x 56

Model 71128

9 x 63

Model 71127

10 x 50

Fully multi-coated
optics

Suited for day time
viewing and stargazing

Diopter adjustment for
sharp focusing

Soft carrying case

Model

71126

71127

71128

Size

8 x 56

10 x 50

9 x 63

Design

Porro

Porro

Porro

Prisms

BAK-4

BAK-4

BAK-4

Coating

Fully Multi-Coated

Fully Multi-Coated

Fully Multi-Coated

Weatherproof

Water Resistant

Water Resistant

Water Resistant

Angular Field of View (FOV°)

6.1

5

5.4

Linear FOV (ft @ 1000 yd)

319

262

283

Exit Pupil (mm)

7

5

7

Eye Relief (mm)

21

21

21

Near Focus (ft)

30

29

30

Weight (oz)

31

27

35

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