تفاصيل المنتج
- Technical Parameters
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Measuring range Sphere: -29.00~+26.75D(step:0.25D/0.5D/1D/2D/3D) Cylinder: 0.00~8.75D (step:0.25D/0.5D/1D/2D/3D) Cylinder Axial: 0~180°(step:0.25D/0.5D/1D/2D/3D) PD: Far:48~80mm Close:45~75mm
(step:0.5/1.0mm)
Working distance: 35~70cm(step:5cm) Prism: 0~20Δ(step:0.1Δ/0.2Δ/0.5Δ/1Δ/2Δ) Jackson Cross Cylinder: Jackson cross cylinder 0.25D Jackson cross cylinder 0.5D
0.25D Dual Cross Cylinder (separation prism)
Ophthalmoscope: +1.5D,+2.0D(measuring distance67cm,50cm) Size and weight Weight: 447(W)x130(D)x288(H)mm,6.5kg Keyboard: 214(W)x215(D)x187(H)mm,1.0kg Junction box: 266(W)x72(D)x240(H)mm,1.0kg Power: AC100~240V,50/60Hz Total power: 140VA Package size: 580(W)x430(D)x480(H)mm Auxiliary lenses Pinhole lens: Ø1mm Maddox: Right(red/horizon),left(red/vertical) Red and green lens: Right red,left(green) Polaroid: Right (135°,45°),left(45°,135°) Separation prism: Right(6ΔBU)left(10ΔBI) Solid suprachiasmatic Cylinder:
0.50D