Vixen BT-81S-A Astronomy Binoculars
Product code:
X000002
in stock
[value]
£980.00 UK Price
£816.67 (ex. VAT) International Price
You will earn 980 loyalty points with this purchase
Product information
- Binoculars with 80 mm lens diameter
- 31.7 mm (1.25 inch) eyepiece sockets for changeable eyepieces
- Very high light intensity thanks to the large 80 mm lenses
- Dimensions: 480 x 190 x 155 mm / weight: 4,1 kg
- Included: binoculars, carry handle, viewfinder, dew caps
Take a look through the new Vixen BT-81S-A binoculars. You will be impressed when you use them to observe gas nebula, star clusters or comets.
The magnesium fluoride coating reduces chromatic aberration and the large aperture of 81 mm ensures a razor-sharp, contrast-rich image.
The BT-81S-A binocular telescope set weighs 4.1 kg, is portable and also exceptionally suited for nature observations.
FEATURES
- Objective lenses: 81 mm 2-lens achromat, multi-coated
- Focal length: 480 mm (f5.9)
- Resolution and limiting magnitude: 1.43 arc seconds; 11.3
- Light-gathering power: 134x
- Dimensions and weight: 480 x 190 x 155 mm; 4.1 kg
- Adapter and connections: 31.7 mm sockets
WHAT’S INCLUDED
- Binoculars 80 mm
- Carry handle
- Viewfinder
- Dew caps
Technical Data
FIELD OF APPLICATION | |
---|---|
Field of application |
|
FOCUS GROUP | |
Focus Group |
|
PRODUCT FAMILY | |
Product Family | Refractor telescope |
TYPE | |
Type | Giant Binoculars |
OPTICAL SPECIFICATIONS | |
Optical design | Achromatic Refractor |
Angular resolution | 1.43 arc seconds |
Material prismn | Glass |
Type of coating | Fully multi-coated |
Colour of coating | blue |
Number of lenses | 2 |
Diopter setting | ✓ |
GENERAL TECHNICAL DATA | |
Tripod adapter thread | ✓ |
Single eye adjustment | ✓ |
Colour | white |
Body material | Aluminium |
Dust protection caps | Dust protection caps for front lens and eyepiece holder |
DIMENSIONS & WEIGHTS | |
Total length | 480 mm |
Total width | 190 mm |
Total height | 155 mm |
Net weight (without access.) | 4000 g |
Product Info
PREORDER | 2 weeks |
EAN | 4955295143047 |
MPN | X000002 |
Brand | Vixen |
Product Code | X000002 |
Delivery Weight Package
|
6kg |