LP850-25.5 Infrared Longpass Filter
High-quality infrared filter for precise imaging tasks.
Infrared · MidOpt · Mounted filter
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Part of this product family
LP695-25.4 Infrared Longpass Filter
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Other variants
LP1000-25.4 Infrared Longpass Filter
LP780-D15 Infrared Longpass Filter
LP850-40.5 Infrared Longpass Filter
LP715-25.4 Infrared Longpass Filter
LP780-25.4 Infrared Longpass Filter
LP830-25.4 Infrared Longpass Filter
LP850-25.4 Infrared Longpass Filter
LP920-25.4 Infrared Longpass Filter
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Product Overview
Filter by MidOpt, Mounted Long Pass Filter, Infrared: A reflective infrared filter designed to cut off wavelengths below 850 nm, enhancing clarity in visible spectrum applications by blocking unwanted IR light.
The LP850-25.5 Longpass Filter is designed to allow infrared light transmission above 850 nm while blocking shorter wavelengths. This reflective filter improves contrast and resolution in infrared imaging tasks, making it ideal for industrial inspection, scientific research, and machine vision applications. The mounted 25.5 mm format ensures compatibility with various imaging setups.
Product Specifications
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Color - Infrared
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![Cut-off [nm]](data:image/svg+xml;base64,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)
Cut-off [nm] - 1000, 695, 715, 780, 830, 850, 920
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Manufacturer - MidOpt
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Mechanical Type - Mounted filter
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![Optical Size [inch]](data:image/svg+xml;base64,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)
Optical Size [inch] - Long pass
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Product Type - Filter
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![Thickness [mm]](data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjMuOTc3IiBoZWlnaHQ9IjI0IiB2ZXJzaW9uPSIxLjEiIGlkPSJzdmcxIiB4bWw6c3BhY2U9InByZXNlcnZlIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxkZWZzIGlkPSJkZWZzMSI+PHN0eWxlIGlkPSJzdHlsZTEiPi5jbHMtMXtmaWxsLXJ1bGU6ZXZlbm9kZDtmaWxsOiNmZmY7c3Ryb2tlLXdpZHRoOjB9LmNscy0ye3N0cm9rZS13aWR0aDowO2ZpbGw6IzMzMzEzMn0uZmlsMCwuZmlsMXtmaWxsLXJ1bGU6bm9uemVybztmaWxsOm5vbmV9LmZpbDB7ZmlsbDojMDAwfS5zdDB7ZGlzcGxheTpub25lfS5zdDF7ZGlzcGxheTppbmxpbmV9LnN0MHtmaWxsLXJ1bGU6ZXZlbm9kZDtjbGlwLXJ1bGU6ZXZlbm9kZH08L3N0eWxlPjwvZGVmcz48ZyBpZD0ibGF5ZXIxIiB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtLjAxMiAtMi42MTUpIj48ZyB0cmFuc2Zvcm09Im1hdHJpeCguMzAyNDQgMCAwIC4zMDI0NCAtMy4xMjIgLTI4OC41NDIpIiBpZD0iZzMiPjxwYXRoIHN0eWxlPSJjb2xvcjojMDAwO2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtdmFyaWFudDpub3JtYWw7Zm9udC13ZWlnaHQ6NDAwO2ZvbnQtc3RyZXRjaDpub3JtYWw7Zm9udC1zaXplOm1lZGl1bTtsaW5lLWhlaWdodDpub3JtYWw7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWluZGVudDowO3RleHQtYWxpZ246c3RhcnQ7dGV4dC1kZWNvcmF0aW9uOm5vbmU7dGV4dC1kZWNvcmF0aW9uLWxpbmU6bm9uZTt0ZXh0LWRlY29yYXRpb24tc3R5bGU6c29saWQ7dGV4dC1kZWNvcmF0aW9uLWNvbG9yOiMwMDA7bGV0dGVyLXNwYWNpbmc6bm9ybWFsO3dvcmQtc3BhY2luZzpub3JtYWw7dGV4dC10cmFuc2Zvcm06bm9uZTt3cml0aW5nLW1vZGU6bHItdGI7ZGlyZWN0aW9uOmx0cjtiYXNlbGluZS1zaGlmdDpiYXNlbGluZTt0ZXh0LWFuY2hvcjpzdGFydDt3aGl0ZS1zcGFjZTpub3JtYWw7Y2xpcC1ydWxlOm5vbnplcm87ZGlzcGxheTppbmxpbmU7b3ZlcmZsb3c6dmlzaWJsZTt2aXNpYmlsaXR5OnZpc2libGU7b3BhY2l0eToxO2lzb2xhdGlvbjphdXRvO21peC1ibGVuZC1tb2RlOm5vcm1hbDtjb2xvci1pbnRlcnBvbGF0aW9uOnNSR0I7Y29sb3ItaW50ZXJwb2xhdGlvbi1maWx0ZXJzOmxpbmVhclJHQjtzb2xpZC1jb2xvcjojMDAwO3NvbGlkLW9wYWNpdHk6MTtmaWxsOiMwMDA7ZmlsbC1vcGFjaXR5OjE7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOm5vbmU7c3Ryb2tlLXdpZHRoOjU7c3Ryb2tlLWxpbmVjYXA6cm91bmQ7c3Ryb2tlLWxpbmVqb2luOnJvdW5kO3N0cm9rZS1taXRlcmxpbWl0OjQ7c3Ryb2tlLWRhc2hhcnJheTpub25lO3N0cm9rZS1kYXNob2Zmc2V0OjA7c3Ryb2tlLW9wYWNpdHk6MTtjb2xvci1yZW5kZXJpbmc6YXV0bztpbWFnZS1yZW5kZXJpbmc6YXV0bztzaGFwZS1yZW5kZXJpbmc6YXV0bzt0ZXh0LXJlbmRlcmluZzphdXRvO2VuYWJsZS1iYWNrZ3JvdW5kOmFjY3VtdWxhdGUiIGQ9Ik00OS45NjMgNTguMDMxYTIuNSAyLjUgMCAwIDAtMi40NjMgMi41MzV2MjAuNTQxbC02LjQ5Ni02LjQ5NmEyLjUgMi41IDAgMCAwLTEuNzkzLS43NTcgMi41IDIuNSAwIDAgMC0xLjc0MiA0LjI5Mkw0Ny44OCA4OC41NmEyLjUgMi41IDAgMCAwIDIuMDMzIDEuMTE1IDIuNSAyLjUgMCAwIDAgLjA0MyAwIDIuNSAyLjUgMCAwIDAgLjAzNS4wMDIgMi41IDIuNSAwIDAgMCAuMDQ1LjAwMiAyLjUgMi41IDAgMCAwIC4wMzEtLjAwMiAyLjUgMi41IDAgMCAwIDIuMDUtMS4xMTVMNjIuNTMgNzguMTQ2YTIuNSAyLjUgMCAwIDAtMS44MTYtNC4yOSAyLjUgMi41IDAgMCAwLTEuNzE5Ljc1NUw1Mi41IDgxLjEwN3YtMjAuNTRhMi41IDIuNSAwIDAgMC0yLjUzNy0yLjUzNloiIHRyYW5zZm9ybT0idHJhbnNsYXRlKDAgOTUyLjM2MikiIGlkPSJwYXRoMSIvPjxwYXRoIHN0eWxlPSJjb2xvcjojMDAwO2ZvbnQtc3R5bGU6bm9ybWFsO2ZvbnQtdmFyaWFudDpub3JtYWw7Zm9udC13ZWlnaHQ6NDAwO2ZvbnQtc3RyZXRjaDpub3JtYWw7Zm9udC1zaXplOm1lZGl1bTtsaW5lLWhlaWdodDpub3JtYWw7Zm9udC1mYW1pbHk6c2Fucy1zZXJpZjt0ZXh0LWluZGVudDowO3RleHQtYWxpZ246c3RhcnQ7dGV4dC1kZWNvcmF0aW9uOm5vbmU7dGV4dC1kZWNvcmF0aW9uLWxpbmU6bm9uZTt0ZXh0LWRlY29yYXRpb24tc3R5bGU6c29saWQ7dGV4dC1kZWNvcmF0aW9uLWNvbG9yOiMwMDA7bGV0dGVyLXNwYWNpbmc6bm9ybWFsO3dvcmQtc3BhY2luZzpub3JtYWw7dGV4dC10cmFuc2Zvcm06bm9uZTt3cml0aW5nLW1vZGU6bHItdGI7ZGlyZWN0aW9uOmx0cjtiYXNlbGluZS1zaGlmdDpiYXNlbGluZTt0ZXh0LWFuY2hvcjpzdGFydDt3aGl0ZS1zcGFjZTpub3JtYWw7Y2xpcC1ydWxlOm5vbnplcm87ZGlzcGxheTppbmxpbmU7b3ZlcmZsb3c6dmlzaWJsZTt2aXNpYmlsaXR5OnZpc2libGU7b3BhY2l0eToxO2lzb2xhdGlvbjphdXRvO21peC1ibGVuZC1tb2RlOm5vcm1hbDtjb2xvci1pbnRlcnBvbGF0aW9uOnNSR0I7Y29sb3ItaW50ZXJwb2xhdGlvbi1maWx0ZXJzOmxpbmVhclJHQjtzb2xpZC1jb2xvcjojMDAwO3NvbGlkLW9wYWNpdHk6MTtmaWxsOiMwMDA7ZmlsbC1vcGFjaXR5OjE7ZmlsbC1ydWxlOmV2ZW5vZGQ7c3Ryb2tlOm5vbmU7c3Ryb2tlLXdpZHRoOjU7c3Ryb2tlLWxpbmVjYXA6cm91bmQ7c3Ryb2tlLWxpbmVqb2luOnJvdW5kO3N0cm9rZS1taXRlcmxpbWl0OjQ7c3Ryb2tlLWRhc2hhcnJheTpub25lO3N0cm9rZS1kYXNob2Zmc2V0OjA7c3Ryb2tlLW9wYWNpdHk6MTtjb2xvci1yZW5kZXJpbmc6YXV0bztpbWFnZS1yZW5kZXJpbmc6YXV0bztzaGFwZS1yZW5kZXJpbmc6YXV0bzt0ZXh0LXJlbmRlcmluZzphdXRvO2VuYWJsZS1iYWNrZ3JvdW5kOmFjY3VtdWxhdGUiIGQ9Ik00OS45NjMgMTAuMzI0YTIuNSAyLjUgMCAwIDAtLjk1MS4yMDMgMi41IDIuNSAwIDAgMC0uMDEuMDA0IDIuNSAyLjUgMCAwIDAtLjAzNy4wMTggMi41IDIuNSAwIDAgMC0xLjAyMi44MzJMMzcuNDcgMjEuODU1YTIuNSAyLjUgMCAxIDAgMy41MzUgMy41MzZsNi40OTYtNi40OTZ2MjAuNTRhMi41IDIuNSAwIDEgMCA1IDB2LTIwLjU0bDYuNDk2IDYuNDk2YTIuNSAyLjUgMCAxIDAgMy41MzUtMy41MzZMNTIuMDU1IDExLjM4YTIuNSAyLjUgMCAwIDAtLjg4OS0uNzY4IDIuNSAyLjUgMCAwIDAtLjAxLS4wMDYgMi41IDIuNSAwIDAgMC0uMDYyLS4wMjcgMi41IDIuNSAwIDAgMC0xLjEzMS0uMjU0eiIgdHJhbnNmb3JtPSJ0cmFuc2xhdGUoMCA5NTIuMzYyKSIgaWQ9InBhdGgyIi8+PHBhdGggc3R5bGU9ImNvbG9yOiMwMDA7Zm9udC1zdHlsZTpub3JtYWw7Zm9udC12YXJpYW50Om5vcm1hbDtmb250LXdlaWdodDo0MDA7Zm9udC1zdHJldGNoOm5vcm1hbDtmb250LXNpemU6bWVkaXVtO2xpbmUtaGVpZ2h0Om5vcm1hbDtmb250LWZhbWlseTpzYW5zLXNlcmlmO3RleHQtaW5kZW50OjA7dGV4dC1hbGlnbjpzdGFydDt0ZXh0LWRlY29yYXRpb246bm9uZTt0ZXh0LWRlY29yYXRpb24tbGluZTpub25lO3RleHQtZGVjb3JhdGlvbi1zdHlsZTpzb2xpZDt0ZXh0LWRlY29yYXRpb24tY29sb3I6IzAwMDtsZXR0ZXItc3BhY2luZzpub3JtYWw7d29yZC1zcGFjaW5nOm5vcm1hbDt0ZXh0LXRyYW5zZm9ybTpub25lO3dyaXRpbmctbW9kZTpsci10YjtkaXJlY3Rpb246bHRyO2Jhc2VsaW5lLXNoaWZ0OmJhc2VsaW5lO3RleHQtYW5jaG9yOnN0YXJ0O3doaXRlLXNwYWNlOm5vcm1hbDtjbGlwLXJ1bGU6bm9uemVybztkaXNwbGF5OmlubGluZTtvdmVyZmxvdzp2aXNpYmxlO3Zpc2liaWxpdHk6dmlzaWJsZTtvcGFjaXR5OjE7aXNvbGF0aW9uOmF1dG87bWl4LWJsZW5kLW1vZGU6bm9ybWFsO2NvbG9yLWludGVycG9sYXRpb246c1JHQjtjb2xvci1pbnRlcnBvbGF0aW9uLWZpbHRlcnM6bGluZWFyUkdCO3NvbGlkLWNvbG9yOiMwMDA7c29saWQtb3BhY2l0eToxO2ZpbGw6IzAwMDtmaWxsLW9wYWNpdHk6MTtmaWxsLXJ1bGU6ZXZlbm9kZDtzdHJva2U6bm9uZTtzdHJva2Utd2lkdGg6Ny41O3N0cm9rZS1saW5lY2FwOnJvdW5kO3N0cm9rZS1saW5lam9pbjpyb3VuZDtzdHJva2UtbWl0ZXJsaW1pdDo0O3N0cm9rZS1kYXNoYXJyYXk6bm9uZTtzdHJva2UtZGFzaG9mZnNldDowO3N0cm9rZS1vcGFjaXR5OjE7Y29sb3ItcmVuZGVyaW5nOmF1dG87aW1hZ2UtcmVuZGVyaW5nOmF1dG87c2hhcGUtcmVuZGVyaW5nOmF1dG87dGV4dC1yZW5kZXJpbmc6YXV0bztlbmFibGUtYmFja2dyb3VuZDphY2N1bXVsYXRlIiBkPSJNMTQuMTY2IDk5OC42MTFhMy43NSAzLjc1IDAgMSAwIDAgNy41aDcxLjY2OGEzLjc1IDMuNzUgMCAxIDAgMC03LjV6IiBpZD0icGF0aDMiLz48L2c+PC9nPjwvc3ZnPg==)
Thickness [mm] - 3
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