EG-100 Ophthalmic Manuel Vision Tester Phoropter

The unique design of butterfly-shape appearance.
Capable of checking up all-sided visual functions, accurate and comfortable in measurement.
Exquisite manufacturing technique, with comfortable feel.
High grade plated-film used in all optic lenses.

Additional information

Sphere power	Range: -19.00D~+16.75D, Step: 0.25D When applied with auxiliary lens: +0.12D, Step: 0.12D
Cylinder power Cylinder axis Cross cylinder Rotary prism PD adjustment Convergence adjustment Forehead great adjustment Vertex distance Dimension Weight	Range: 0~-6.00D When applied with auxiliary cylinder lens: 0~-8.00D, Step: 0.25D When applied with auxiliary cylinder lens: +0.12D, Step: 0.12D
	Range: 0~180°, Step: 5°
	±0.25D
	Range: 0△~20△ Step:1△
	50~75mm, Step: 1mm
	∞, 380mm(When PD 64mm)
	16mm
	13.75mm (From corneal point to standard lens surface)
	335(L)×320(W)×98(H) mm
	5kg