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KF Flanged Exotic Lens Viewports

Features of KF Flanged Exotic Lens Viewports

  • Constructed from top-quality materials that meet UHV standards.
  • Compatible with vacuum systems that can achieve high vacuum levels.

Charts

Ordering Table

Drawing Flange / Mounting Window Material Wavelength Optimization View Area Window Thickness Flange Material Thermal Range Coating Type PartNumber
Tooltip DN16CF (1.33" OD) Calcium Fluoride (CaF2) — 0.40 0.078 304L SS -100C to 200C — VPZL-133UC
Tooltip DN16CF (1.33" OD) Calcium Fluoride (CaF2) — 0.40 0.078 316LN SS -100C to 200C — VPZL-133UCNM
Tooltip DN16CF (1.33" OD) Magnesium Fluoride (MgF2) — 0.40 0.078 304L SS -100C to 200C — VPZL-133UM
Tooltip DN16CF (1.33" OD) Magnesium Fluoride (MgF2) — 0.40 0.078 316LN SS -100C to 200C — VPZL-133UMNM
Tooltip DN16CF (1.33" OD) Zinc Selenide (ZnSe) 8-12 microns 0.40 0.078 304L SS -100C to 200C Broadband Anti-Reflective (Both Sides) VPZL-133UZC
Tooltip DN16CF (1.33" OD) Zinc Selenide (ZnSe) 8-12 microns 0.40 0.078 316LN SS -100C to 200C Broadband Anti-Reflective (Both Sides) VPZL-133UZCNM
Tooltip DN16CF (1.33" OD) Zinc Selenide (ZnSe) — 0.40 0.078 304L SS -100C to 200C — VPZL-133UZ
Tooltip DN16CF (1.33" OD) Zinc Selenide (ZnSe) — 0.40 0.078 316LN SS -100C to 200C — VPZL-133UZNM
Tooltip DN35CF-DN40CF (2.75" OD) Germanium (Ge) — 0.90 0.098 304L SS -100C to 200C — VPZL-275GE
Tooltip DN35CF-DN40CF (2.75" OD) Calcium Fluoride (CaF2) — 0.90 0.098 304L SS -100C to 200C — VPZL-275UC
Tooltip DN35CF-DN40CF (2.75" OD) Calcium Fluoride (CaF2) Grade 157 — 0.90 0.098 304L SS -100C to 200C — VPZL-275UCEU
Tooltip DN35CF-DN40CF (2.75" OD) Crystal Quartz (SiO2) — 0.90 0.098 304L SS -100C to 200C — VPZL-275UCQ
Tooltip DN35CF-DN40CF (2.75" OD) Magnesium Fluoride (MgF2) — 0.90 0.098 304L SS -100C to 200C — VPZL-275UM
Tooltip DN35CF-DN40CF (2.75" OD) Magnesium Fluoride (MgF2) Grade 157 — 0.90 0.098 304L SS -100C to 200C — VPZL-275UMEU
Tooltip DN35CF-DN40CF (2.75" OD) Zinc Selenide (ZnSe) — 0.90 0.098 304L SS -100C to 200C — VPZL-275UZ
Tooltip DN35CF-DN40CF (2.75" OD) Zinc Selenide (ZnSe) 8-12 microns 0.90 0.098 304L SS -100C to 200C Broadband Anti-Reflective (Both Sides) VPZL-275UZC
Tooltip DN63CF (4.50" OD) Germanium (Ge) — 1.88 0.150 304L SS -100C to 200C — VPZL-450GE
Tooltip DN63CF (4.50" OD) Calcium Fluoride (CaF2) — 1.88 0.150 304L SS -100C to 200C — VPZL-450UC
Tooltip DN63CF (4.50" OD) Crystal Quartz (SiO2) — 1.88 0.150 304L SS -100C to 200C — VPZL-450UCQ
Tooltip DN63CF (4.50" OD) Magnesium Fluoride (MgF2) — 1.88 0.150 304L SS -100C to 200C — VPZL-450UM
Tooltip DN63CF (4.50" OD) Zinc Selenide (ZnSe) — 1.88 0.150 304L SS -100C to 200C — VPZL-450UZ
Tooltip DN63CF (4.50" OD) Zinc Selenide (ZnSe) 8-12 microns 1.88 0.150 304L SS -100C to 200C Broadband Anti-Reflective (Both Sides) VPZL-450UZC

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FAQ

Sputtering targets are materials used in thin-film deposition processes to create coatings on substrates. They are used in industries like semiconductors, optics, photovoltaics, and electronics.

Evaporation materials are used in Physical Vapor Deposition (PVD) processes, where materials are heated and evaporated to form a thin film on a substrate. These are critical for applications in optics, wear protection, and decorative coatings.

Boat crucibles are used as containers for evaporation materials during PVD processes. They help to uniformly evaporate materials onto the substrate for thin film formation.

Sputtering uses energetic particles to eject material from a target, while evaporation involves heating a material until it vaporizes and deposits on a substrate. Both are common methods in Physical Vapor Deposition (PVD) for creating thin films.

Consider the material composition, purity, target size, and application-specific requirements such as the thickness and uniformity of the film.

Yes, we offer customized sputtering targets, evaporation materials, and crucibles to meet specific customer requirements for size, material composition, and purity.

Yes, we can assist in selecting the most suitable material based on your application, whether it’s for optical coatings, semiconductor fabrication, or decorative finishes.

Yes, we offer both bulk and small quantities of sputtering targets, evaporation materials, and spherical powders to support research, prototyping, and development projects.

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