Rectangular optical windows CaF2, LiF, MgF sales@dmphotonics.com
CaF2 IR optical grade square plane parallel window – request a quote sales@dmphotonics.com
https://www.dmphotonics.com/12O017_CaF2%20square%20plane%20parallel%20window/CaF2%20IR%20optical%20grade%20square%20plane%20parallel%20window.htm
Sample specifications:
Type: square plane parallel window
Material: CaF2 IR optical grade
Dimensions: 12.5 x 12.5 mm (+0.0/-0.1 mm)
Thickness: 0.5 mm (+/-0.05 mm)
Surface quality: 40/20 scr/dig
Parallelism: ? 3 arc min
Clear aperture: ? 90% of total dimensions
Coating: none
CaF2 window IR grade and UV grade sales@dmphotonics.com
Online store – Always in stock! Best price guarantee!
CaF2 IR grade window, 12.5×12.5×0.5 mm
[W-CaF2-12.5-12.5-0.5]
https://greyhawkoptics.com/product_info.php?products_id=776&osCsid=1997599829e29ac134bca5ba20498dd2
Always in stock! Best price guarantee!
CaF2 window UV grade, o 25.4 mm x 3.0 mm
[W-CaF2-UV-25.4-3]
https://greyhawkoptics.com/product_info.php?products_id=750&osCsid=1997599829e29ac134bca5ba20498dd2
Always in stock! Best price guarantee!
CaF2 window IR grade, o 25.4 mm x 3.0 mm
[W-CaF2-IR-25.4-3]
https://greyhawkoptics.com/product_info.php?products_id=353&osCsid=1997599829e29ac134bca5ba20498dd2
Hemicylinders from CaF2, Fused Silica, ZnSe,
https://www.dmphotonics.com/Hemicylindrical_Prism/hemicylindrical%20prism.htm
Calcium Fluoride (CaF2) prisms
https://www.dmphotonics.com/Calcium-Fluoride/Calcium-Fluoride-CaF2-prism.htm
Dispersion prism, IR grade CaF2, 15x15x15x10 mm, 25x25x25x25mm – always in stock! – request a quote
Del Mar Photonics offers variety of optical components from VUV grade and IR grade Lithium Fluoride.
https://www.dmphotonics.com/LiF_Lithium-Fluoride_Optics/Lithium%20Fluoride%20Properties.htm
Lithium Fluoride (LiF) – request a quote sales@dmphotonics.com
Lithium Fluoride is used for windows, lenses and prisms in the vacuum UV, UV, visible and infrared where transmission in the range 0.15µm to 6µm is desired. The refractive index varies from about 1.4 to 1.3 in this range. These crystals are optically isotropic, middle hard, unsolubale in water. Modest precautions should be taken against moisture and high energy radiation damage. LiF is attacked by atmospheric moisture at 400° C, and softens at 600° C. LiF is sensitive to thermal shock. This is the best VUV transmitter available.
Lithium Fluoride is used for windows, lenses and prisms in the vacuum UV, UV, visible and infrared where transmission in the range 0.15m m to 6m m is desired. The refractive index varies from about 1.4 to 1.3 in this range. These crystals are optically isotropic, middle hard, unsolubale in water. Modest precautions should be taken against moisture and high energy radiation damage. LiF is attacked by atmospheric moisture at 400° C, and softens at 600° C. LiF is sensitive to thermal shock. This is the best VUV transmitter available.
https://www.sciner.com/Opticsland/LiF.htm
Type: square plane-parallel window Material: VUV grade LiF Orientation: 100 Dimensions: 20 x 20 mm (+0.0/-0.2 mm) Thickness: 3 mm (+0.0/-0.2 mm) Surface quality: 60/40 scr/dig Flatness: 5 fringes at 532 nm Parallelism: ? 5 arc minutes Clear aperture: ? 85% of dimensions Coating: none
Part number: VUV_LiF_20_20_3
https://www.dmphotonics.com/LiF_Lithium-Fluoride_Optics/square%20plane-parallel%20window%20Material%20VUV%20grade%20LiF%20Orientation%20100%20Dimensions%2020%20x%2020%20mm.htm
LiF optical windows (custom order)
https://www.dmphotonics.com/LiF_Lithium-Fluoride_Optics/square%20plane-parallel%20window%20Material%20VUV%20grade%20LiF%20Orientation%20100%20Dimensions%2020%20x%2020%20mm.htm
Material: LiF optical VUV grade
monocrystalline
Working wavelength: 532 nm
Type: circular wedge window
Orientation: 100
Diameter: 2 mm (+0.0/-0.2 mm)
Thickness: 5 mm (+/-0.25 mm)
Finish: 2 sides polished 40/20 scr/dig
Flatness: 5 fringes per inch at 532 nm
Wedge angle on one side 3 deg
(+/- 0.5 deg)
Chamfers: technological for protection from
edge cracks
Coating: none
Part number: LiF_WW_D2_5
Post time: Jul-14-2017