Astronomy Specialist

APM 82mm SA BINOCULARS 45°

$1,301.00 USD
SKU: APM-SA82-Bino45

APM

82 mm


 

The APM 82mm SA 45° Binoculars are high quality and excellent value for money, featuring semi-apo doublet lenses and BAK-4 prisms for high contrast views of astronomical and terrestrial objects. All optical surfaces are fully broadband multi-coated for high transmission and contrast.

The extendable dew shields protect the lenses during long observations and can be used as a light shade during daytime viewing. The binoculars include a tripod mounting connection and a heavy duty carrying handle. The nitrogen-filled housing is weatherproof and made of magnesium alloy for maximum rigidity and lightness.

APM binoculars are designed to provide comfortable focus position with common high-end 1.25" eyepieces such as those by Baader. The interpupillary distance can be adjusted and each eyepiece can be individually focused. Thanks to the standard 1.25" holders, wide-angle eyepieces can be used.

Both 90° and 45° versions are available. Typically 45° is better suited to low altitude astronomical objects and earth observation, with the 90° version providing a more comfortable position for high altitude astronomical objects.

Note: Eyepieces are not included. It is highly recommended to mount these on a tripod such as the incredibly sturdy Geoptik Binoplus Pantograph mount.

 

Focusing system
Helical focuser for each eyepiece
Number of lenses
2 on each side
Tripod thread
1/4"-20 thread
Coating
All optical surfaces fully broadband multi-coated
Housing
Magnesium
Eye relief
54 - 76 mm
Field stop diameter
28 mm
Front lens diameter 82 mm
Objective angle of view Max 3.4°
Focal length 470 mm
Dimensions 440 x 220 x 120 mm
Weight 4.27 kg including tripod adapter without eyepieces
Waterproof Splashproof, nitrogen-filled
Dew shields Extendable
Dew shield inner diameter thread M90 x 1, 4mm threads
SKU APM-SA82-Bino45

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APM 82mm SA BINOCULARS 45°.

APM 82mm SA BINOCULARS 45°

$1,301.00 USD

Optical design

Image circle

Focal ratio

Aperture

82 mm

Focal length

Optical thickness

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Cooled

Colour or Mono

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