51-75 of 1485 results for "lens".
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ORAFOL Fresnel Cylindrical Lens CY 570
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Sold by:
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Ships from:
Germany
Specifications |
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|---|---|
| Focal Length: | 138.0 mm |
| Facet Spacing: | 0.254 mm |
| Fresnel Conjugate: | 390.5 mm |
| Plano Conjugate: | 211.7 mm |
DSL180 Tailored Distortion Miniature SuperFisheye Lens
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Focal Length: | 0.97-0.97 mm |
| F/no: | 2.0-2.0 |
| Format Size (dia.): | 1/3 inch |
| Resolution: | 1.3 mega pixels |
Flat Windows
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Sold by:
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Ships from:
India
Specifications |
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|---|---|
| Substrate Material: | N-BK7, Fused Silica |
| Antireflection Coating: | Coated |
| Diameter: | 300 mm |
| Surface Quality: | 40-20 scratch-dig |
CaF2 BK7 Fused Silica Cylindrical Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Lens Type: | Positive, Negative |
| Material: | UVFS, CaF2 |
| Size: | 30*20 mm |
| Focal Length: | 75 mm |
TEC-V7X 5 Megapixel 7X Macro Zoom Telecentric Lens
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Magnification: | 0.25-0.5 |
| N.A. (Numerical Aperture): | 4.3-32 |
| Working Distance: | 182-577.2 mm |
| Type: | Telecentric Lens |
LS-0628SA-5MP 6mm Focal Length 5MP Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Focal Length: | 6-6 mm |
| F/no: | 2.8-4 |
| Format Size (dia.): | 2/3 inch |
| Resolution: | 5 mega pixels |
Positive Fresnel Lens SC 231
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Sold by:
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Ships from:
Germany
Specifications |
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|---|---|
| Material: | PMMA Acrylic |
| Lens Type: | Non-Imaging - Spot, Positive |
| Focal Length: | 13.6 mm |
| Facet Spacing: | 0.127 mm |
LS-TU55B-0.5X-2X Telecentric Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Focal Length: | 10-100 mm |
| F/no: | 2-6 |
| Format Size (dia.): | 1 inch |
| Resolution: | 10 mega pixels |
Golden Vue Optics Achromatic Lenses
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Mounting: | Unmounted, Mounted |
| Optimal Wavelength Range: | 400-632 nm |
| Diameter: | custom mm |
| Focal Length: | Custom mm |
Positive Meniscus Convex-Concave Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | Ge, ZnSe, CaF2, UVFS, FS, BK7, H-K9L |
| Diameter: | 3 mm |
| ROC1: | -- mm |
| ROC2: | -- mm |
EL-12-30-TC Liquid Lens
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Sold by:
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Ships from:
Switzerland
Specifications |
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|---|---|
| Clear Aperture: | 12 mm |
| Scan Rate (max): | 1000 Hz |
| Optical Power Range: | -6-+10 Diopter |
| Transmittance (min): | 96 % |
YuTai Optics Double-Convex Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7, FS, CaF2, Si, Ge |
| Diameter: | 300 mm |
| Focal Length: | -- mm |
| Edge Thickness, Te: | -- mm |
LINZA 150 LENS MEASUREMENT SPECTROPHOTOMETER
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Sold by:
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Ships from:
Lithuania
Specifications |
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|---|---|
| Wavelength Range (reflectance): | 380-1700 nm |
| Resolution: | 100 nm |
| Minimum Scan Time: | -- sec |
785nm Laser Diode Collimator
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Sold by:
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Ships from:
United Kingdom
Specifications |
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|---|---|
| Collimator Type: | Spherical |
| Design Wavelength: | 785 nm |
| Numerical Aperture: | Custom |
| Effective Focal Length (EFL): | Custom mm |
FIFO-plano-concave lens
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Material: | BK7 |
| Diameter: | 30 mm |
| Focal Length: | 15 mm |
| Edge Thickness, Te: | 5 mm |
Meniscus Lens MgF2
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7, FS, UVFS, CaF2, ZnSe, Ge, H-K9L |
| Diameter: | Custom mm |
| ROC1: | Custom mm |
| ROC2: | Custom mm |
7.5 Inch Lens
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Material: | BK7 |
| Diameter: | 38 mm |
| Focal Length: | 190.5 mm |
| Edge Thickness, Te: | 7.4 mm |
5 Inch Lens
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Material: | BK7, FS, UVFS, CaF2, ZnSe |
| Diameter: | 38 mm |
| Focal Length: | 127 mm |
| Edge Thickness, Te: | 7.4 mm |
BaF2 Small Spherical Lens (10-25mm)
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BaF2 |
| Diameter: | 10-25 mm |
| Focal Length: | -- mm |
| Edge Thickness, Te: | 0.05 mm |
ORAFOL Fresnel Cylindrical Lens CY 581
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Sold by:
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Ships from:
Germany
Specifications |
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|---|---|
| Focal Length: | 76.2 mm |
| Facet Spacing: | 0.254 mm |
| Fresnel Conjugate: | inf mm |
| Plano Conjugate: | 76.2 mm |
West Coast Tech Limited Plano-Concave Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7, FS, CaF2, Si, Ge |
| Diameter: | 20 mm |
| Focal Length: | Custom mm |
| Edge Thickness, Te: | Custom mm |
Doric Lenses Spherical Lenses
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Sold by:
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Ships from:
Canada
Specifications |
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|---|---|
| Material: | BK7, FS, UVFS, CaF2, ZnSe, Si, Ge, H-K9L, BaF2, MgF2, H-ZF13 |
| Diameter: | -- mm |
| Focal Length: | -- mm |
| Edge Thickness, Te: | -- mm |
Doric Lenses Cylindrical Lenses
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Sold by:
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Ships from:
Canada
Specifications |
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|---|---|
| Lens Type: | Positive |
| Material: | BK7 |
| Size: | 500 mm |
| Focal Length: | -- mm |
Rod Lenses -Cylindrical Lenses
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Lens Type: | Positive, Negative |
| Material: | BK7, UVFS |
| Size: | 1~10 mm |
| Focal Length: | on request mm |
Plano-Convex Lenses
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | H-K9L |
| Diameter: | 25.4 mm |
| Focal Length: | 50 mm |
| Edge Thickness, Te: | 1.5 mm |