Live chat by Boldchat
Live chat by Boldchat
Questions? Phone Order? Call toll-free- 866-244-2460

Home Page > Binoculars > 80mm 45° Binocular Telescope

Oberwerk 80mm 45° Binocular Telescope image of back left

Oberwerk 80mm 45° Binocular Telescope

The BT-80-45 is a smaller and lighter version of our highy-acclaimed 100mm 45° Binocular Telescope. It is the least expensive binocular on the market that offers 45° viewing and 1.25" focusers. Of course the 80mm 45° Binocular Telescope also has Oberwerk's signature broadband multi-coatings on every lens surface, including the massive porro prisms. 20x fully multi-coated wide-angle eyepieces are included, but because of the industry-standard 1.25" helical focusers, your favorite telescope eyepieces can be used as well. Long f/6.5 focal ratio assures excellent color correction. The same fork mount and hardwood tripod (as shown) that comes standard with the BT-100-45 is available as an option, or use with your own favorite mount (bottom-mount plate is tapped with standard 3/8" threading). The tripod can also be upgraded to our premium jarrah hardwood tripod for $100. Because accurate collimation is critical at higher magnifications, every Oberwerk binocular is collimated prior to shipping- so even at high magnifications, you'll enjoy perfectly-merged images.

As low as $1295 Sale price- $995

Choose configuration:              
  


Objective size

80mm

Magnification

Your choice (any 1.25")
Ships with 20x pair

Prism

BAK4

Optic coating

Fully Broadband Multi-coated
including prisms and oculars

Field of view

20x- 3.0°
Apparent FOV- ~60°

Focal Length

520mm (f/6.5)

Exit pupil diameter

20x- 4mm

Exit pupil distance (eye relief)

20x- 16mm

IPD (inter-pupil distance) range

58-80mm

Weight

16 lbs., fork/tripod 22 lbs.

Oberwerk 80mm 45° Binocular Telescope image from front left
Internet Security By ControlScan Home | Site Map

© 1999-2006 Oberwerk Corp.

DHTML Menu / JavaScript Menu by OpenCube