Type: |
Prism binoculars |
Magnification: |
 | 15x (15x50IS) | | | 18x (18x50IS) |
|
Objective Lens: |
| | Effective Diameter: 50mm | | | Filter Threads: 58mm (P=0.75) |
|
Real Field of View: |
| | 15x50IS: 4.5 degrees (Field of View at 1000m: 79m) | | | 18x50IS: (Field of View at 1000m: 65m) |
|
Optical Construction: |
Objective Lens: |
4 elements in 3 groups (including protective glass. G3 uses UD glass) |
Eyepiece Lens: |
7 elements in 5 groups |
Exit pupil diameter: |
| | 15x50IS: 3.3mm | | | 18x50IS: 2.8mm |
|
Eye Relief: |
15mm |
Prism Type: |
Porro II prism |
Pupil Distance Adjustment Range: |
58mm-76mm |
Focusing and Dioptric correction: |
Focusing System: |
Objective Lens (G2-G4) movement |
Focusing Method: |
Manual focusing by turning the focusing knob |
L-R dioptic correction method: |
Adjustable with the right eyepiece lens |
L-R dioptric correction range: |
+-3.0 diopters |
Closest Focusing Distance: |
6m (19.7ft) |
Dimensions & Weight: |
152x193x81mm (1180g body only) |
All data based on Canon's Standard Test Method: |
Subject to change without notice: |
**Please note - for a complete list of standard inclusions and optional accessories, contact your nearest Canon dealer. Not all items listed in the specifications come as standard: |
