No products in the cart.
Single Pinhole Occluder
Size : 18 x 2.5 cm
iAdvantec
3M™ Press-On™ Prisms, also known as Fresnel Prisms, provide a system for creating prismatic corrections.
A double ended lightly frosted occluder with a red filter at one end.
Single ended handheld black occluder with 9″ long handle. The pinhole end is available with a single pinhole. Both durable and easy to clean.
Long handle single ended opaque black occluder. Measures 9.5 in (24cm) in length.