22.2mm Aperture, 76mm FL UV/VIS Fiber Refocusing Assembly

Product Details Can Be Coupled to Standard 0.22 NA Fiber Optic Cables Options Available for UV-VIS or VIS-NIR Multiple Focal Length or Aperture Options Focusable Collimators consist of two separate components: a fiber optic collimator and a fiber optic refocusing assembly. The fiber optic collimator utilizes a PCX lens positioned at the focal length from the optical fiber tip. These collimators are available with FC or SMA threads, and easily couple to standard 0.22 NA fiber optic cables. Focusable Collimators expand the beam and decrease the divergence by the ratio of the fiber core diameter to the collimator aperture. Fiber optic refocusing assemblies mount directly to the fiber optic collimator and allow for optimal focus at a given distance. Specifications General Type: Refocusing Assembly Housing Material: Anodized Aluminum Note: Compatible with #17-567 & #17-569 Fiber Collimators Physical & Mechanical Properties Diameter (mm): 28.58 Length (mm): 25.40 Aperture Size: 22.2 Optical Properties Focal Length FL (mm): 76.00 Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More Fused Silica (Corning 7980) Wavelength Range (nm): 190 – 1250 Environmental & Durability Factors Operating Temperature (°C): -40 to 100 Regulatory Compliance Certificate of Conformance: View ×