1-25 of 50 results for "Telescopes".
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Herschel Telescope
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Sold by:
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Ships from:
Finland
Specifications |
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|---|---|
| Focal Length: | -- mm |
| Edge Thickness: | 2.5 mm |
| Diameter: | 3500 mm |
| Weight: | 250000 g |
Aladin Telescope
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Sold by:
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Ships from:
Finland
Specifications |
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|---|---|
| Focal Length: | -- mm |
| Edge Thickness: | 2.5 mm |
| Diameter: | 1500 mm |
| Weight: | 45000 g |
LOD 3-inch Refractive Digital Telescope
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| 3-inch Entrance Aperture: | 3-inch Diameter |
Laser Analyzing Telescope
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Sold by:
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Ships from:
Israel
Specifications |
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|---|---|
| Sensor Type: | CCD |
| Measurable Sources: | CW |
| Wavelength Range: | 350-1600 nm |
| # Pixels (Width): | 1040 |
BK7 Optical Window with Large Incidence Angle Antireflection Coating
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Sold by:
Fuzhou HCT Optics Co.,LTD
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Ships from:
China
Specifications |
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|---|---|
| Substrate Material: | N-BK7 |
| Antireflection Coating: | Coated |
| Diameter: | 15 mm |
| Surface Quality: | 20-10 scratch-dig |
Ground Based 3.4m Diameter And f1.5 Telescope M1 Mirror Polishing
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Sold by:
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Ships from:
Finland
Specifications |
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|---|---|
| Focal Length: | -- mm |
| Edge Thickness: | -- mm |
| Diameter: | 3400 mm |
| Weight: | -- g |
Union Optic Half Penta Prism
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7, FS, UVFS |
| Dimension (A): | 10 mm |
| Dimension (B): | 10 mm |
| Mounting: | Unmounted |
Atik 4120EX
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Sold by:
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Ships from:
United Kingdom
Specifications |
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|---|---|
| Sensor Type: | CCD |
| # Pixels (Width): | 4241 |
| # Pixels (Height): | 2829 |
| Pixel Size (Square): | 3.1 um |
Plano Concave Lenses LNCV011
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Material: | BK7 |
| Diameter: | 50.8 mm |
| Focal Length: | -150 mm |
| Edge Thickness, Te: | 8.3 mm |
Right Angle Prisms for Telescopes and Optical Systems | Available in BK7 and UV Fused Silica
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7, FS, UVFS, IRFS, CaF2, F2, N-SF11, ZnSe |
| Dimensions (A): | 0.15 mm |
| Dimensions (B): | 0.15 mm |
| Dimensions (C): | 0.15 mm |
N-BK7 Plano Concave Lenses
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7, UVFS, CaF2, H-K9L |
| Diameter: | 4-50 mm |
| Focal Length: | -6~-500 mm |
| Edge Thickness, Te: | 2-13 mm |
Datasights Repairs And Renovations
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Sold by:
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Ships from:
United Kingdom
Specifications |
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West Coast Tech Limited Plano-Convex Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Material: | BK7, FS, Si, Ge |
| Diameter: | 25 mm |
| Focal Length: | Custom mm |
| Edge Thickness, Te: | Custom mm |
VOLCANO 300UV Laser Optics
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Sold by:
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Ships from:
Germany
Specifications |
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|---|---|
| Laser Source: | DPSS |
| Wavelength: | 343 nm |
| Laser Output Power: | 300 W |
| Laser Pulse Energy: | 30 mJ |
AR Coating Achromatic Lens
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Sold by:
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Ships from:
China
Specifications |
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|---|---|
| Mounting: | Unmounted |
| Optimal Wavelength Range: | 1-1 nm |
| Diameter: | 24 mm |
| Focal Length: | -10.96 mm |
UV-VIS Enhanced Silver Coated Mirror 400-800nm H4000-1.5D-MB (1.5" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 98 % |
| Wavelength Range: | 400-8 nm |
UV-VIS Enhanced Silver Coated Mirror 400-800nm H4000-.5D-MB (0.5" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 98 % |
| Wavelength Range: | 400-800 nm |
UV-VIS Enhanced Silver Coated Mirror 350-400nm H4100-1D-MB (1.0" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 90 % |
| Wavelength Range: | 350-400 nm |
UV-VIS Enhanced Silver Coated Mirror 350-400nm H4100-2D-MB (2.0" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 90 % |
| Wavelength Range: | 350-400 nm |
UV-VIS Enhanced Silver Coated Mirror 400-800nm H4000-1D-MB (1.0" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 98 % |
| Wavelength Range: | 400-800 nm |
UV-VIS Enhanced Silver Coated Mirror 400-800nm H4000-2D-MB (2.0" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 98 % |
| Wavelength Range: | 400-800 nm |
UV-VIS Enhanced Silver Coated Mirror 350-400nm H4100-1.5D-MB (1.5" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 90 % |
| Wavelength Range: | 350-400 nm |
UV-VIS Enhanced Silver Coated Mirror 350-400nm H4100-.5D-MB (0.5" Diameter)
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Reflective Coating: | Protected Silver |
| Substrate: | Other (not specified) |
| Average Reflectance: | > 90 % |
| Wavelength Range: | 350-400 nm |
ACIS 7.1
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Sold by:
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Ships from:
United Kingdom
Specifications |
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|---|---|
| Sensor Type: | CMOS |
| # Pixels (Width): | 3208 |
| # Pixels (Height): | 2200 |
| Pixel Size (Square): | 4.5 um |
CHAI EVS-1920 for Extended Visible to Shortwave Infrared 380-2500 nm
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Sold by:
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Ships from:
United States
Specifications |
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|---|---|
| Imaging Mode: | Diffuse Reflectance (DR), Photoluminescence (PL), Electroluminescence (EL) |
| Excitation Wavelength: | Not Available |
| Spectral Range (Raman Imaging): | Not Applicable |
| Spectral Range (PL, EL, DR Imaging): | 400 - 1000 nm, 900 - 1700 nm, Custom |