Name: Introducing Celestron SkyMaster Pro ED Astronomy Binoculars at NEAF (Northeast Astronomy Forum) 2023
Uploaded: 2023-05-03T21:51:57+00:00
Description: Introducing Celestron SkyMaster Pro ED Astronomy Binoculars at NEAF (Northeast Astronomy Forum) 2023

All specifications

Specifications SkyMaster Pro ED 20x80

Colour

Product type	binoculars
Magnification	20 x


Optical characteristics
Field of view 1 km away	178 m
Real angle of view	3.4 °
Twilight factor	40
Relative brightness	16
Diopter adjustment
Diopter correction range	±4 D


Design
Lens diameter	80 mm
Exit pupil diameter	4 mm
Focus	central
Anti reflective coating	full multilayer
Prism	Porro
Prism material	BaK-4
Low-dispersion glass
Interpupillary adjustment
Interpupillary distance	56 – 72 mm
Ergonomic eyecups
Nitrogen filled

General
Dustproof, water resistant
Case
Tripod adapter
Size	335x230x94 mm
Weight	3492 g
Official Website	celestron.com
Added to E-Catalog	august 2023
P/N	72035

Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
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Celestron SkyMaster Pro ED 20x80 (72035)

DEMO, Celestron SkyMaster Pro ED 20x80mm Porro Prism, BAK-4 Binoculars, Matte, Black, 72035