Midwest Optical Systems AC850-49 AIDA 25 Acrylic Oleophobic VIS A/R

25 Acrylic Oleophobic VIS A/R Coated Protective Window M13

Template hanger

4 Near-IR Bandpass M25

80 Quantum Efficiency 67

0/30mm 27-1992030 Ruggedized These lenses are designed for use at long working distances--from ~2m out to infinity

Midwest Optical Systems AC850-49 AIDA 25 Acrylic Oleophobic VIS A/RMidwest Optical Systems AC850 49 Acrylic Near IR Longpass M49 Acrylic Filters Acrylic Longpass Filters are a durable, lightweight and economical solution for inspection windows. They can protect a lens in environments where broken glass might pose a problem. Acrylic Longpass Filters are frequently used for lens protection and economical enclosure windows, as well as over light sources to control the wavelength emission of broad spectrum light sources.