Sales & Advice 01342 837 098
Shopping Basket
0 item(s) - £0.00
You have no items in your shopping cart.

0

More Views

Bresser Spezial Special Astro 20x80 Porro Prism Binoculars

£118.00

Quick Overview

Bresser Spezial Special Astro 20x80 Porro Prism Binoculars - ideal astronomical observation binoculars.
1552081
Only 0 left

Availability: Out of stock

Details

The Bresser Spezial Special Astro 20x80 Porro Prism Binoculars have fully multi coated Bak-4 optical glass and provide the user with excellent high power views. These binoculars have large 80mm/3.1" objective lenses which collect a large amount of light and provide vibrant images. 20x magnification is ideal for use for Astronomical observation binoculars, but these 20x80s can also be used for high power terrestrial viewing, such as birdwatching and nature spotting and aircraft identification.


These binoculars have a central mounting bar, with a 1/4" Whitworth-threaded mounting column, which can be attached to many suitable camera tripods - which are recommended for long-term use.


OPTICAL SPECIFICATIONS


Optical design                                     Porro


Magnification                                       20


Fixed LE Eyepieces                            ✓


Objective diameter                              80 mm


Material prismn                                    BaK-4


Type of coating                                    Fully multi-coated


Colour of coating                                 Violet


Eyepieces for eyeglass wearers          ✓


Diopter setting                                     ✓


Field of view at 1000m                         56m


Light intensity                                       16


Twilight factor                                       40


Near focus from                                    9m


 


GENERAL TECHNICAL DATA


 


Bag/Pouch nylon carrying case with carrying strap


Tripod adapter thread                          ✓


Focusing system                                  Central focus wheel


Eyecups                                               Rubber eyecups, foldable


Colour                                                   black


Body material                                        Aluminium


Body armouring                                    Rubber/Plastic


Warranty                                                5 Years


 


Weights and Measurements


 


Total length                                           330 mm


Total width                                             235 mm


Total height                                           108 mm


Net weight                                             2100 g


Instruction with multiple language versions instruction manual


 

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.

You may also be interested in the following product(s)