| Garrett® Binocular Telescope Specifications
|
| MODEL |
GT70-90 Binocular Telescope |
GT100-45 Binocular Telescope |
GT100-90 Binocular Telescope |
GT150-45 Binocular Telescope |
| OBJECTIVE LENSES |
70mm f/6.2; 2 Elements, 1 Group |
100mm f/5.3; 2 Elements, 1 Group |
100mm f/6.1; 2 Elements, 1 Group |
150mm f/5.5; Triplet |
| ACCEPTS STANDARD EYEPIECES |
Yes; 1.25" only |
Yes; 1.25" only |
Yes; 1.25" only |
Yes; 1.25" & 2" |
| MAGNIFICATION WITH INCLUDED EYEPIECES |
25x |
23x, 41x (1.25") |
33x (1.25") |
25x, 30x, 35x (2") |
| EYE RELIEF OF INCLUDED EYEPIECES |
15.5mm |
20.5mm, 14.5mm |
15.1mm |
21.7mm, 20.5mm, 17.5mm |
| EXIT PUPIL WITH INCLUDED EYEPIECES |
2.8mm |
4.3mm 2.4mm |
3mm |
6mm, 5mm, 4.3mm |
| APPARENT FIELD OF VIEW OF INCLUDED EYEPIECES |
63º |
57º, 60º |
63º |
65°, 72°, 67° |
| TRUE FIELD OF VIEW WITH INCLUDED EYEPIECES |
2.5° (131 ft./1000 yds.) |
2.5º, 1.5º (131, 79 ft./1000 yds.) |
1.9º (100 ft./1000 yds.) |
2.6°, 2.4°, 1.9° (138, 126, 99 ft./1000 yds.) |
| WEIGHT (w/out eyepieces) |
8 lbs., 15 oz. |
13 lbs., 4 oz. |
14 lbs., 4 oz. |
46 lbs., 3 oz. |
| LENGTH (dewshields retracted) |
12.2-in. |
18.2-in. |
15.2-in. |
29.5-in. |
| CLOSE FOCUS |
16m |
25m |
25m |
100m |
| IPD RANGE |
57-73mm |
55-72.5mm |
57-73mm |
62-76mm |
| COATINGS |
Fully Broadband Multi-Coated |
Fully Broadband Multi-Coated |
Fully Broadband Multi-Coated |
Fully Broadband Multi-Coated |
| WARRANTY |
2-year limited warranty |
2-year limited warranty |
2-year limited warranty |
2-year limited warranty |
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