Fiber Optic Collimators

The 74-90-UV Right Angle Reflector is a 3/8-24 threaded black anodized aluminum assembly for mounting lenses at right angles, and can be used for applications involving limited space and inconvenient optical fiber routing.

The product has a mirror located under its cap that reflects light from the collimating lens to 90° and is coated with a UV-enhanced aluminum substrate that is >90% reflective from 200-1100 nm. It has two 3/8-24 threaded ports (at top and bottom) that accommodate collimating lenses, and the top port has a 3/8-in. x one-in. threaded nipple that can be removed for connecting to a male adapter.

The 74-OPM Optical Post Mount is a 3/8-24 threaded black aluminum assembly for mounting collimating lenses on laboratory tables, rail carriers and other bench plates. The assembly has a bore for mounting the holder onto an optical post, and is threaded in the center to hold a collimating lens securely in place in a variety of positions.

The 74-ACH Adjustable Collimating Lens Holder is an assembly for mounting opposing lenses at multiple positions, and can be used for transmission measurements of large or thick samples not easily accommodated by other sampling optics. It consists of an anodized aluminum base and adjustable mount bars that can accommodate samples up to 10 cm thick. The base is scored at ½-cm intervals as a path length guide.

Additional information on Fiber Optic Collimators.

Ocean Optics, Inc., 380 Main St., Dunedin, FL 34698. Tel: 727-733-2447; Fax: 727-733-3962.