| Magnification. | Dia. of Object Glass. | Price. | Monoculars. |
|---|---|---|---|
| × 6 | 30 m/m. | £7 10 0 | £3 10 0 |
| × 8 | 24 m/m. | £6 10 0 | £3 0 0 |
| × 10 | 24 m/m. | £7 10 0 | £3 10 0 |
| × 12 | 30 m/m. | £9 0 0 | £4 5 0 |
PRISMATIC BINOCULARS.
Prismatic Binoculars are made in two forms, one is focussed by adjustable Eye-pieces only which has a divided scale, and the other has a wheel focussing movement, which is the most convenient form of adjustment; the latter is a much simpler way, and can be manipulated by ladies with the greatest of ease. The Eye-pieces in both Models can also be adjusted for differences of vision. With the index set at 0, persons with normal vision can distinguish distant objects sharply without strain.
No. J O 6103.
× 8 Magnification.
Splendid Race and Aviator’s Binocular, in Solid Leather Sling Case, 57/6.
No. J O 6097.
Voigtländer Prism Binoculars.
Giving enhanced stereoscopic effect. Invaluable for Sporting, Racing, Touring, Military and Naval purposes.
| Binoculars. | ||||
|---|---|---|---|---|
| Magnification. | Dia. of Object Glass. | With Wheel Motion. | Without Wheel Motion. | Monocular Form. |
| × 6 | 25 m/m. | £6 10 | £6 0 | £2 15 |
| × 6 | 30 m/m. | £8 0 | £7 10 | £3 10 |
| × 8 | 25 m/m. | £7 0 | £6 10 | £3 0 |
| × 8 | 30 m/m. | £9 0 | £8 10 | £4 0 |
| × 12 | 30 m/m. | £9 15 | £9 5 | £4 5 |