Most popular
OM System 10x42 PRO
- Most popular of the 2 compared
- 16 mm eye relief, enough for glasses
- Focuses as close as 4.9 ft
Both OM System binoculars carry ED glass and roof prisms, and both list 16 mm or more of eye relief. Their fields of view run from 326 ft to 395 ft, with a median of 361 ft.
Most popular
The PRO pair splits on view and light: the 8x42 PRO gives 395 ft and 18 mm of eye relief, while the 10x42 PRO gives 326 ft and 16 mm.
| Model | Size | Field of view | Eye relief | Close focus | Weight | Exit pupil | Maker list price |
|---|---|---|---|---|---|---|---|
| OM System 8x42 PRO | 8x42 | 395 ft | 18 mm | 4.9 ft | 5.3 mm | $500 to $1,000 | |
| OM System 10x42 PRO | 10x42 | 326 ft | 16 mm | 4.9 ft | 4.2 mm | $500 to $1,000 |
OM SYSTEM has 2 binoculars in the chart across 2 sizes: 10x42, 8x42.
2 of the 2 OM SYSTEM models with a printed figure have 16 mm of eye relief or more, the minimum the RSPB advises for people who wear glasses.