Oberwerk BT-70-45 Binocular Telescope

Oberwerk 45° 70mm Binocular Telescope, the smallest and least expensive binocular with 1.25″ focusers on market. Includes 16x FMC oculars. Triplet objectives, broadband multi-coating throughout. Aluminum-frame case. Requires tripod mount.

Limited special offer
€599.82 €769.00 -22%
Tax included
Size chart
Women's clothing size
SizeXSSML
Euro 32/34 36 38 40
USA 0/2 4 6 8
Bust(in) 31-32 33 34 36
Bust(cm) 80.5-82.5 84.5 87 92
Waist(in) 24-25 26 27 29
Waist(cm) 62.5-64.5 66.5 69 74
Hips(in) 34-35 36 37 39
Hips(cm) 87.5-89.5 91.5 94 99
How To Measure Your Bust

With your arms relaxed at your sides, measure around the fullest part of your chest.

How To Measure Your Waist

Measure around the narrowest part of your natural waist, generally around the belly button. To ensure a comfortable fit, keep one finger between the measuring tape and your body.

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Reference:
BT7045
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Description

The new 45° 70mm Binocular Telescope is the smallest and least-expensive binocular telescope on the market. At just over a foot in length, it is approximately half the size of the 45° 100mm Binocular Telescope, and at 8.5 lbs., is just 1/3 of the weight. For those with limited space, or needing easy portability, this new model is a great choice. Of course it also has Oberwerk’s signature broadband multi-coatings on every lens surface, including the porro prisms and triplet objectives. Our finest 23.9mm (16x) fully multi-coated wide-angle (65° AFOV) eyepieces are included, and because of the industry-standard 1.25″ helical focusers, your favorite telescope eyepieces can be used as well.  The built-in retractable glare shields minimize reflections.

Complete package price includes binocular, removable handle, aluminum-frame case, and 16x eyepieces. If you need a mount, choose either the RP OPTIX T3 tripod/head. To add a finder, order the BT-70-45 finder mount. Because accurate collimation is critical at higher magnifications, every Oberwerk binocular is collimated prior to shipping- astronomy072013-1so even at high magnifications, you’ll enjoy perfectly merged images. 3-year Limited Warranty.

Here is a BT-70-45 review by Phil Harrington from the July 2013 issue of Astronomy Magazine.

Product Details
BT7045

Data sheet

Shipping weight
24 lb
Dimensions
19 x 19 x 11 in
FOV
4.0° (16x)
Eye Relief
16mm (16x)
Exit Pupil
4.3mm (16x)
IPD Range
58-76 mm
Product weight
8.5 lb
Shipping & Returns

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