Product Description FC port adapter plate, wide key 2.2 mm, port bore Ø2.5 mm. Commonly used for assembling free-space fiber couplers, collimators and other free-space coupling applications. Works with lens sleeves to create a light-tight structure.
Product Description Self-centering mechanism for quick optical component exchange. Compatible with mounting optical components ranging from Ø2.5mm to Ø50.8mm. Ideal for circular or square optical devices. Locking screws for secure fixation. With a unique claw-type lens
