Description
The Small Trial Lens Set has 167 lenses and a 22 mm apperture.
- Small Trial Lens Set
- Stereo Optical Company, Inc.
- Get quote
- ESS167S
- Spherical lenses: ± 0.25 to ± 16.00 D
- Cylindrical lenses: ± 0.25 to ± 4.00 D
- Prismatic lenses: 1 to 5 D
- Weight: 3.8 kg
Tray on its own: (LXWXH) 440 x 265 x 45 mm
Full box: (LXWXH) 465 x 300 x 100 mm
- Mobile crossed cylinders, slit,
red/green filters, occlusion, stenopeic hole