Plano-Convex Lens TJFSGXPTTJ2010-2
Plano-convex lenses have positive focal lengths, one plane surface, and one convex surface. Orient the convex surface toward incident light for collimating and focusing monochromatic sources. Oupute Technology standard stock includes uncoated lenses and broadband AR coatings on both sides. Description: they converge parallel rays to a point, the lens focus. Specification examples: product | EFL (mm) | center thickness Tc (mm) | edge thickness Te (mm) | coating | material | surface quality. Standard plano-convex lens | 4.5 | 1.7 | 1.15 | uncoated | optical glass (K9/BK7) | 60/40. UV fused-silica plane lens | 5 | 2.2 | 1 | uncoated | JGS1 silica | 40/20. Calcium-fluoride plano-convex lens | 20 | 4.3 | 1.5 | uncoated | calcium fluoride (CaF₂) | 60/40. Zinc-selenide plano-convex lens | 15 | 3 | 2 | uncoated | zinc selenide (ZnSe) | 60/40. Silicon (Si) plano-convex lens | 15.00 | 2.60 | 2.00 | uncoated | silicon (Si) | 60/40. Note: the table shows only some sizes; contact us for others. Custom sizes and coatings are supported. Material comparison: material | UV performance | visible | infrared | refractive index | dispersion | processing difficulty | cost | stability. Calcium fluoride (CaF₂) | excellent | excellent | good | low | extremely low | medium | high | extremely high. Zinc selenide (ZnSe) | poor | excellent | excellent | high | low | medium | high | medium. Silica (JGS1) | good | excellent | average | medium | medium | high | medium-high | extremely high. Optical glass (BK7) | poor | excellent | average | medium | medium | low | low | medium.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Calcium Fluoride Plano-Convex Lens/TJFSGXPTTJ2010-25-Calcium Fluoride Plano-Convex Lens-Focal Length EFL/Clear Aperture CA [Calcium fluoride plano-convex lens; duplicate source identifier, identity unresolved] | 50 mm |
| Calcium Fluoride Plano-Convex Lens/TJFSGXPTTJ2010-25-Calcium Fluoride Plano-Convex Lens-Center Thickness Tc/Window Thickness [Calcium fluoride plano-convex lens; duplicate source identifier, identity unresolved] | 6.1 mm |
| Calcium Fluoride Plano-Convex Lens/TJFSGXPTTJ2010-25-Calcium Fluoride Plano-Convex Lens-Edge Thickness Te [Calcium fluoride plano-convex lens; duplicate source identifier, identity unresolved] | 2 mm |
| Calcium Fluoride Plano-Convex Lens/TJFSGXPTTJ2010-25-Calcium Fluoride Plano-Convex Lens-Coating [Calcium fluoride plano-convex lens; duplicate source identifier, identity unresolved] | Ravg<1.5% @3~5μm |
| Calcium Fluoride Plano-Convex Lens/TJFSGXPTTJ2010-25-Calcium Fluoride Plano-Convex Lens-Material [Calcium fluoride plano-convex lens; duplicate source identifier, identity unresolved] | Calcium Fluoride (CaF₂) |
| Calcium Fluoride Plano-Convex Lens/TJFSGXPTTJ2010-25-Calcium Fluoride Plano-Convex Lens-Surface/Reflecting Face Quality [Calcium fluoride plano-convex lens; duplicate source identifier, identity unresolved] | 60/40 |
| Zinc Selenide Plano-Convex Lens/TJFSGXPTTJ2010-25-Zinc Selenide Plano-Convex Lens-Focal Length EFL/Clear Aperture CA [Zinc selenide plano-convex lens; duplicate source identifier, identity unresolved] | 25.4 mm |
| Zinc Selenide Plano-Convex Lens/TJFSGXPTTJ2010-25-Zinc Selenide Plano-Convex Lens-Center Thickness Tc/Window Thickness [Zinc selenide plano-convex lens; duplicate source identifier, identity unresolved] | 4.3 mm |
| Zinc Selenide Plano-Convex Lens/TJFSGXPTTJ2010-25-Zinc Selenide Plano-Convex Lens-Edge Thickness Te [Zinc selenide plano-convex lens; duplicate source identifier, identity unresolved] | 2 mm |
| Zinc Selenide Plano-Convex Lens/TJFSGXPTTJ2010-25-Zinc Selenide Plano-Convex Lens-Coating [Zinc selenide plano-convex lens; duplicate source identifier, identity unresolved] | Ravg<1.5% @8~12μm |
| Zinc Selenide Plano-Convex Lens/TJFSGXPTTJ2010-25-Zinc Selenide Plano-Convex Lens-Material [Zinc selenide plano-convex lens; duplicate source identifier, identity unresolved] | Zinc selenide (ZnSe) |
| Zinc Selenide Plano-Convex Lens/TJFSGXPTTJ2010-25-Zinc Selenide Plano-Convex Lens-Surface/Reflecting Face Quality [Zinc selenide plano-convex lens; duplicate source identifier, identity unresolved] | 60/40 |
| Standard Plano-Convex Lens - Focal Length (EFL) | 5 mm |
| Standard Plano-Convex Lens - Center Thickness Tc | 1.9 mm |
| Standard Plano-Convex Lens - Edge Thickness Te | 0.95 mm |
| Standard Plano-Convex Lens - Coating | Uncoated |
| Standard Plano-Convex Lens - Material | Optical glass (K9/BK7) |
| Standard Plano-Convex Lens - Surface Quality | 60/40 |
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