-40%
MCT341D Manual Refractor/Optometry/Phoroptor/New
$ 630.95
- Description
- Size Guide
Description
MCT-341D MANUAL REFRACTOR / REFRACTOMETER / PHOROPTOR / Black ColorThis specially shaped instrument simulates the beauty of a butterfly. Do not miss this precise manual refractor at a very reasonable price. Dependable and reliable!
Near rod and near card are also included.
Technical Description for MCT-341D: Manual Refractor/Black Color
Sphere: -19D to +16.75D (VD-12) 0.25D steps
Cylinder: 0.00 ~ -6.00D 0.25D steps,
Minus cylinder only
When applied with auxiliary lens -2.00D: 0.00 ~ -8.00D 0.25D steps
When applied with auxiliary lens +0.12D: 0.12D steps
Axis: 0 ~ 180degrees, 5 degree step
Pupil distance: 50 ~ 75mm, 1mm step
Cross cylinder: ±0.25D cross cylinder lens synchronized with cylinder axis
Rotary prism: Range: 0~20
Δ step 1
Δ
Vertex distance: 13.75mm (from corneal point to standard lens surface)
Dimensions: 335 (L) x 320 (W) x 98 (H) mm