Manual Phoropter Model PH-9 Cat. STL-PH-9 Stallion Medical

Manual Phoropter Model PH-9 Cat. STL-PH-9 Stallion Medical

Features:

• Quality: Premium.
• Spherical lenses: +16.75 D to –19.00 D (0.25D steps)
• Cylinder lenses: 0.00D to –6.00D
• (extendable to –8.00D; when the -2.00 D auxiliary lens is in use)
• Cylinder axis: 0-180°, 5° steps.
• Effective Field of View: 19 mm
• Cross cylinders: ± 0.25D standard.
• Rotary prisms 0 to 20 ΔD in 1 ΔD steps
• P.D. adjustment: 48-80 mm in 1 mm steps.
• Forehead rest adjustment: 16 mm backward and forward.
• Weight: 5 kgs.
• Interpupillary Distance Convergence: 57 mm to 80 mm.
• Convergence: Optical axis of the lens aligned at a distance of 400 mm from the corneal vertex, 2 mm on each side.
• Dimensions: 323*315*85 mm
• Corneal Distance: 2 mm forward and 5 mm backward from the standard plane.
• Weight: 5kgs.