Shortpass / NIR Cut Filters

Shortpass filter for machine vision XyZ

Improve Contrast and Resolution

Shortpass / NIR cut filters are dichroic. In other words, they transmit shorter wavelengths and block longer ones. They thus improve both contrast and resolution and separate colors in black / white. These filters are suitable for color applications too.

Mount & Size Options:

  • Threaded mount sizes: M25.5 to M105
  • C/CS mount, slip mount for lenses without filter threads, step-up/step-down adapter
  • Custom shapes and sizes; mounted and unmounted versions available

Shortpass / NIR cut filters specifications

SP series: NIR cut filters

SP series

Art. no. Description Transmission Filter curve
SP625 Blue-Orange Shortpass Filter 425-620nm
SP645 Near-IR/Mid-Red Dichroic Block Shortpass Filter 400-640nm
SP650 Near-IR/Mid-Red Dichroic Block Shortpass Filter 400-640nm
SP675 Near-IR/Deep Red Dichroic Block Shortpass Filter 420-660nm
SP700 Near-IR/UV Block-Visible Shortpass Filter 410-690nm
SP701 Extended Hot Mirror/Reflects up to 1550nm 410-690nm
SP705 Near-IR/Deep Red Absorp. Block Shortpass Filter 370-630nm
SP730 Near-IR/Colorless Dichroic Block Shortpass Filter 400-710nm
SP785 Modified Near-IR Dichroic Block Shortpass Filter 425-770nm
Art. no. Description Transmission Filter curve
SP510 Blue Shortpass Filter 340-500nm
SP570 Blue-Green Shortpass Filter 410-560nm
SP585 Cyan Shortpass Filter 395-575nm
NF550 Magenta Dichroic Shortpass Filter (Green Block) 395-475nm, 605-700nm