Celestron 71016, 71009, 71017 Supplementary Guide

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©2003 Celestron

FEATURES

SPECIFICATIONS

Model 71016

20 x 80

Model 71017

25 x 100

Model 71009

15 x 70

• Waterproof

(80 and 100 mm)

• Multi-coated optics

• High quality

BAK-4 prisms

• Large aperture

perfect for low light
conditions and
stargazing

• Integrated

tripod adapter rod
(80mm & 100mm)

• Available in

individual or
center focus
models

• Deluxe padded

soft carrying case
(80mm & 100mm)

• Long eye relief

ideal for eyeglass
wearers

• Diopter adjustment

for fine focusing

The SkyMaster®Series of large aperture binoculars from Celestron offer phenomenal performance for astronomical
viewing. They are also a great choice for terrestrial use, especially over long distances. All models feature high quality
BAK-4 prisms and have multi-coatings for enhanced contrast. The 80 and 100mm models are waterproof and feature
structural reinforcement of the main body for maximum stability and secure optical alignment–in addition, they have
a built-in super-rigid photo tripod adapter.

70mm comes
with a tripod
adapter

Model 71009 71016 71017
Size 15 x 70 20 x 80 25 x 100
Design Porro Porro Porro
Prisms BAK-4 BAK-4 BAK-4
Coating Multi-Coated Multi-Coated Multi-Coated
Weatherproof Water Resistant Waterproof Waterproof
Angular Field of View (FOV°) 4.4 3.3 3
Linear FOV (ft @ 1000 yd) 230 173 157
Exit Pupil (mm) 4.7 4 4
Eye Relief (mm) 18 15 15
Near Focus (ft0) 43 51 80
Weight (oz) 48 82 157

80mm and 100mm models
come with this deluxe
padded soft carrying case