Praktica
Binoculars
Praktica Telescope 20-60x77
|
Review ratings
|
|
Praktica Telescope 20-60x77
Rating: 0
Number of votes: 0
|
|
|
Workmanship
Relevant cost
Serviceability
|
|
Technical specs and characteristics
Main characteristics
Type: visual pipe;
Increase: 20-60x;
Lens diameter: 77 mm;
Exit pupil diameter: 1.3-3.8 mm;
Angular field of view, real: 0.85-1.68°;
Field of view at 1,000 yards: 15-29 m;
Minimum focusing distance: 8 m;
Characteristics
The relative brightness: 14.8;
Twilight factor: 67.9-38.2;
Design
Design features: tripod mount;
Case: rubber, protection from moisture and dust;
Filling with nitrogen/argon: yes;
Additionally
Case/pouch included: yes;
Dimensions (width x length x height): 95x430x160 mm;
Weight: 1070 g;
Body color: black;
|
|
Product photography
Praktica Telescope 20-60x77 pictures
More pictures
|
|
|
Popular today
 | | - binoculars
- increase 10-40x
- diameter of 50 mm lens
- field of view (1000 m): 26-63 m
- body material: metal
- weight 945
- minimum focusing distance of 11 m
|
 | | - binoculars
- zoom 8x
- lens diameter 24 mm
|
 | | - binoculars
- the 10x magnification
- diameter of 50 mm lens
- exit pupil 5 mm
- field of view (1000 m): 87 m
- body material: metal
- weight 27 g
|
Similar Binoculars
|
|
Brief specs
- visual pipe
- increase of 20-60x
- lens diameter 70 mm
- exit pupil 1.17-3.5 mm
- field of view (1000 m): 13-40 m
- the inert gas filling
- weight 1244 g
|
|
|
Brief specs
- visual pipe
- the increase 15-45x
- lens diameter 60 mm
- exit pupil 1.5-4.5 mm
- field of view (1000 m): 24-52 m
- the inert gas filling
- weight 25 g
|
|
|
Brief specs
- visual pipe
- the increase 15-45x
- lens diameter 60 mm
- exit pupil 1.3-4 mm
- field of view (1000 m): 16-47 m
- the inert gas filling
- body material: metal
|
|
