LS-22 Prism lens block set, 0.5 ~ 50 △ 22pcs, measuring strabismus
$
Login
JH-616 Four hole board lenses, refractive examination tool
Price
$
Login
Item#
JH-616
已选清单
0种
0件
Description
| Specification: | |
| Size: | 220x40mm |
| Net weight: | 60g |
| Hole diameter: | 31mm |
| Degrees: | +0.50,+0.25,-0.25,-0.50 |
| Lens material: | Glass |
Related Products
Inquiry Us
* Indicates that this item is required