Canon 8x20 IS Binoculars
VS
Canon 18x50 IS Image Stabilized Binoculars
Feature Comparison
Performance
Performance
| Prism type | Porro | Porro II |
|---|---|---|
| Product colour | Black | Black |
| Lens coating | Super Spectra Coating (SSC) | Multi Coated (MC) |
| Exit pupil | 2.5 mm | 2.8 mm |
| Real field of view | 6.6° | 3.7° |
| Apparent field of view | 49.5° | 67° |
| Field of view (at 1000 m) | 115 m | 65 m |
| Closest focusing distance | 0.002 m | 6 m |
| Eye relief | 1.35 cm | 1.5 cm |
| Image stabilizer | Yes | Yes |
| Gyroscope | Yes | - |
| Magnification | 8x | 18x |
| Objective diameter | 2 cm | 5 cm |
| Focus | Manual | Manual |
| Diopter compensation (±) | 5.9 | - |
| Objective lens structure (elements/groups) | 3/2 | 4/3 |
| Eyepiece lens structure (elements/groups) | 4/3 | 7/5 |
| Waterproof | - | Yes |
Power
Power
| Power source | Lithium battery | - |
|---|---|---|
| Battery type | CR123A | 2x AA |
| Battery level indicator | Yes | - |
| Battery operated | - | Yes |
Weight & dimensions
Weight & dimensions
| Width | 118 mm | 152 mm |
|---|---|---|
| Depth | 142 mm | 193 mm |
| Height | 69 mm | 81 mm |
| Weight | 420 g | 1.18 kg |
Operational conditions
Operational conditions
| Operating temperature (T-T) | -10 - 40 °C | - |
|---|
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User Rating Comparison
Canon 8x20 IS Binoculars
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/10
from total 1 Vote
Canon 18x50 IS Image Stabilized Binoculars
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/10
from total 1 Vote
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