BGA Roof Prism
8x42, 10x42


Model illustrated: 8x42
Choosing an Opticron BGA monocular guarantees you one of the best field monoculars available on the market today. The combination of a large objective lens, high quality Morita roof prism plus a long eyerelief eyepiece means that unlike smaller monoculars, a BGA monocular delivers a viewing experience akin to a pair of average size roof prism binoculars in a pocket size instrument measuring only 43mm x 136mm.
Produced in 8x42 and 10x42 formats with fully specified multicoated internally focused optics and the added assurance of nitrogen waterproof construction to a depth of 3 metres, model features include:
- 'B' specification long eyerelief eyepieces for full field of view with or without spectacles
- Twist type retractable eyecup assemblies
- Wide band focusing
- Close focus to around 2 metres

- 30 year guarantee
Models supplied in soft case with strap and caps
30442 Pocket Telescope Conversion 2.5x UTA
A dedicated push fit conversion which increases the magnification of each monocular by a factor of 2.5x creating a pocket telescope for long range observation. Price inc. VAT £99
30443 Tripod mount for BGA monoculars
A bespoke sleeve mount providing a secure connection to any photo/video panhead with a 1/4” thread. Mount secures over objective lens housing. Size: 70x70mm Weight: 67g.
Price inc.VAT £32.00
Purchase an Opticron BGA Mono Pocket Telescope Kit and save on the price of the tripod mount

30460 20x42 Pocket Telescope Kit
Price inc. VAT £239.00
Price includes 8x42 BGA mono + 30442 2.5x UTA + tripod mount
30461 25x42 Pocket Telescope Kit
Price inc. VAT £249.00
Price includes 10x42 BGA mono + 30442 2.5x UTA + tripod mount
| Specifications | 8x42 | 10x42 |
|---|---|---|
| Product Code Field (m) Min Focus (m) Eyerelief (mm) HxW (mm) Weight (g) Price £ inc. VAT |
30440 110 2 19 136x43 285 139 |
30441 89 2 16 136x43 285 149 |
