AISITESY Optical Retinoscopy The Quick Examination of Diopter of Spectacles 2 Bars 32 Lense Sphere Plastic Bar Ophthalmic Equipment Refraction

$58.55


Brand AISITESY
Merchant Amazon
Category Business & Industrial
Availability In Stock
SKU B0CCDRT4B8
Age Group ADULT
Condition NEW
Gender UNISEX
Google Product Category Business & Industrial
Product Type Industrial & Scientific > Science Education > Optics

About this item

AISITESY Optical Retinoscopy The Quick Examination of Diopter of Spectacles 2 Bars 32 Lense Sphere Plastic Bar Ophthalmic Equipment Refraction

1、32 lenses altogether (16 in each bar), 2 bars for each of concave (-) and convex (+); MINUS in red and PLUS in black Sphere: +/- 0.50, 1.00, 1.50, 2.00, 2.50, 3.00, 3.50, 4.00, 5.00, 6.00, 7.00, 8.00, 9.00, 10.00, 12.00, 15.00 2、Package: Comes with a blue pocket for protective product storage Red & Black Blue nylon packet included 3、Design Adopting environmentally friendly materials, safe and healthy. 4 Application: it is suitable for the quick examination of diopter of spectacles 5、size:Product weight 141g、28.5 x 4.8 x0.5(cm) 11.9 x 3.4 x 2.4 inches; 8.01 Ounces

Brand AISITESY
Merchant Amazon
Category Business & Industrial
Availability In Stock
SKU B0CCDRT4B8
Age Group ADULT
Condition NEW
Gender UNISEX
Google Product Category Business & Industrial
Product Type Industrial & Scientific > Science Education > Optics

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