176-200 of 451 results for "lens".
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Optical Silicon Si Biconcave Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | Si |
| Diameter: | 12.7 mm |
| Focal Length: | -15 mm |
| Edge Thickness, Te: | 2 mm |
standard laser lens for laser collimating
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Sold by:
Changchun Sunday Optics Co., ltd
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Ships from:
China
Specifications |
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|---|---|
| Diameter: | 3 mm |
| Material: | Other |
| Effective Focal Length: | 1.8 mm |
| Numerical Aperture (NA): | 0.15 |
Precision Custom Magnifying Objective Lens
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Sold by:
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Ships from:
Belgium
Specifications |
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|---|---|
| Magnification: | 12 |
| Numerical Aperture: | Not Specified |
| Focal Length: | Not Specified |
| Working Distance: | Not Specified |
Custom Precision Optical Lenses: Multi-Material, 3-500mm, Plano & Bi-Configurations, AR Coating
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Sold by:
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Ships from:
Armenia
Specifications |
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|---|---|
| Material: | BK7, FS, UVFS, BaF2, MgF2 |
| Diameter: | 3 mm |
| Focal Length: | Not Specified |
| Edge Thickness, Te: | Not Specified |
Precision Cylindrical Lens | High-Quality Optics for Line Focus Applications
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Sold by:
Minyi Technology
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Ships from:
China
Specifications |
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|---|---|
| Lens Type: | Positive |
| Material: | BK7, FS, UVFS, CaF2, ZnSe, Ge |
| Size: | 30 mm |
| Focal Length: | 300 mm |
Prometheus Colorimeter by Admesy
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Sold by:
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Ships from:
Netherlands
Specifications |
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|---|---|
| Spectral Sensitivity Range: | 380 – 780 nm |
| Optical Acceptance Angle: | Not Specified |
| Min Color Speed Measurement: | 22 ms |
| Resolution: | 16 bit |
KALEO MTF - MTF & WFE Optical Testing Station
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Sold by:
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Ships from:
France
Specifications |
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|---|---|
| Measurement Capabilities: | Encircled Energy, Coma, Distortion, Distortion, Transmission, MTF, Chief Ray Angle, Field Curvature, Effective Focal Length, Astigmatism, Through-Focus MTF |
Optical Dome Glass
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7 |
| Diameter: | 50 mm |
| Focal Length: | 65 mm |
| Edge Thickness, Te: | 2 mm |
High-Precision ZnSe Lens for IR and Laser Optics
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Sold by:
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Ships from:
Belgium
Specifications |
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|---|---|
| Material: | ZnSe |
| Diameter: | 160 mm |
| ROC1: | 300 mm |
| ROC2: | 400 mm |
LE-MV-614SHSS 1/2
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Sold by:
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Ships from:
Canada
Specifications |
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|---|---|
| Focal Length: | 6 – 50 mm |
| F/no: | 1 – 1.4 |
| Format Size (dia.): | 1/2 inch |
| Resolution: | 1 mega pixels |
Microlens Arrays PP-LA-S-F800-P100-V1
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Sold by:
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Ships from:
United Kingdom
Specifications |
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|---|---|
| Material: | UV Fused Silica |
| Grid Shape: | Linear, Square, Hexagonal |
| Effective Focal Length (EFL): | 8 mm |
| Lens Pitch: | 1 mm |
CINE OBJEKTIV - 135 MM T2.2 - E-MOUNT 46.5mm (full frame) lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Focal Length: | 135 – 135 mm |
| F/no: | 2.2 – 22 |
| Format Size (dia.): | Not Specified |
| Resolution: | 1000 mega pixels |
Negative Fresnel Lens SC 239 neg
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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, Negative |
| Focal Length: | -102.8 mm |
| Facet Spacing: | 0.508 mm |
Negative Fresnel Lens SC 902 neg
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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, Negative |
| Focal Length: | -129.6 mm |
| Facet Spacing: | 0.254 mm |
Negative Fresnel Lens DC 1100L neg
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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, Negative |
| Focal Length: | -185.8 mm |
| Facet Spacing: | 0.508 mm |
Negative Fresnel Lens DC 427L neg
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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, Negative |
| Focal Length: | -205.7 mm |
| Facet Spacing: | 0.508 mm |
Negative Fresnel Lens DC 434U neg
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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, Negative |
| Focal Length: | -255.3 mm |
| Facet Spacing: | 0.508 mm |
Negative Fresnel Lens SC 973 neg
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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, Negative |
| Focal Length: | -508 mm |
| Facet Spacing: | 0.508 mm |
Negative Fresnel Lens SC 2135 neg
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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, Negative |
| Focal Length: | -764 mm |
| Facet Spacing: | 0.508 mm |
Positive Fresnel Lens SC 213-600
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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: | 763.4 mm |
| Facet Spacing: | 0.508 mm |
Precision Custom Aspherical Optical Lenses with AR Coatings
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Sold by:
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Ships from:
Belgium
Specifications |
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|---|---|
| Diameter: | Not Specified |
| Material: | N-BK7, FS, UVFS, CaF2, ZnSe, Ge, H-LAK54, H-ZLaF52, H-ZLaF50B, Borosilicate, S-NPH1, D-LaK6 |
| Effective Focal Length: | Not Specified |
| Numerical Aperture (NA): | Not Specified |
SHACK-HARTMANN ARRAYS
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| LA Focal Length: | Not Specified |
| Pitch: | Not Specified |
| Shape: | Square, Rectangle, Circular, Custom |
| Number Of Lenses (X): | Not Specified |
Optical Multispectral CVD ZnS Zinc Sulfide Window
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Substrate Material: | ZnS |
| Antireflection Coating: | Coated |
| Diameter: | 3 mm |
| Surface Quality: | 60-40 scratch-dig |
Vayu HD
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Camera Type: | Other |
| Array Type: | InSb |
| Spectral Band: | 8 – 14 um |
| # Pixels (Height): | 1200 |
SWIR lens, 1.1" Precision Infrared Lens: 5MP Clarity with Broad 800-1700nm Wavelength Range by Fujian Lumens Solution Co., Ltd
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Focal Length: | 9 – 77 mm |
| F/no: | 22 – 1.3 |
| Format Size (dia.): | 1 inch |
| Resolution: | 5 mega pixels |