90° Off-Axis Parabolic Mirror, Gold Coating with a Silica Protective Layer: 800 nm - 20.0 μm OMO05015-G1-90
Off-axis parabolic mirrors use different sections of a paraboloid, each with a different off-axis angle. JCOPTIX 90° off-axis parabolic mirrors have gold coatings with silica protection for collimating or focusing beams. Excellent reflectance over 800 nm-20.0 μm supports near-to-far infrared use in FLIR, FTIR, and other IR systems. The silica layer protects gold from moisture-induced deterioration or peeling. Surface roughness is <100 Å. Diameters of 12.7 mm, 25.4 mm, and 50.8 mm correspond to reflected focal length ranges of 6.35-152.4 mm, 12.7-152.4 mm, and 50.8-203.2 mm. Note: the source describes metallic coatings as consumables prone to oxidation after prolonged air exposure or in humid, chemically corrosive atmospheres. For normal use and life: 1. Keep the environment clean and dry. 2. Wear gloves and avoid touching the mirror. 3. Avoid scuffs and scratches that accelerate oxidation and delamination. 4. Store unused mirrors sealed in the supplied protective box.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Outer Diameter | 12.7 mm |
| Thickness | 20.0 mm |
| Optical element material | Aluminum Substrate |
| Clear Aperture Dimension | 90% CA |
| Reflective Focal Length | 15.0 mm |
| Focal Length Tolerance | ± 1% |
| Parabolic Focal Length | 7.5 mm |
| Coating | Gold Coating with Silica Protective Layer |
| Operating Wavelength | 800 nm - 20.0 μm |
| Reflection R_avg | R_avg >96% |
| Off-Axis Angle | 90° |
| Surface quality (scratch/dig) | 40/20 |
| Surface Roughness | < 100 Å |
| Bottom threaded hole specification | M3 |
| Number of Bottom Tapped Holes | 3 |
| Reflected Wavefront Error [@633 nm] | λ/4 @ 633 nm |
Key Features
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
DAM low-temperature-drift two-dimensional scanning galvanometer Optical Mirrors Sp-scan
Long-term position accuracy [F160 field lens; No warm-up required]: <0.02 mm
-
Grade A scanning galvanometer (10mm) Optical Mirrors Central-laser
Clear Aperture Dimension [Model=CK-DH-10-A]: 10 mm Clear Aperture Dimension [Model=CK-DH-10-H]: 10 mm Clear Aperture Dimension [Model=CK-DH-10-G]: 10 mm
The CK-DH-A high-speed scanning-galvanometer series supports mirrors for a 10mm beam spot, with a maximum incident beam diameter of 10mm and A/H/G precision grades. Fast, low-drift, high-positioning-accuracy performance suits high-speed and on-the-fly marking with fiber, YAG, CO2, and other lasers. Supports the XY2-100 protocol.
-
Grade A scanning galvanometer (8mm) Optical Mirrors Central-laser
Clear Aperture Dimension [Model=CK-DH-8-A]: 8 mm Gain drift [Model=CK-DH-8-A]: 80 ppm/K Zero drift [Model=CK-DH-8-A]: 30 urad/K
The CK-DH-A high-speed scanning-galvanometer series supports mirrors for an 8mm beam spot and a maximum incident beam diameter of 8mm. Fast, low-drift, high-accuracy, reliable, stable performance suits high-speed and on-the-fly marking with fiber, YAG, CO2, and other lasers. Supports XY2-100 and lenses for different wavelengths and power levels.
-
Grade S scanning galvanometer (10mm) Optical Mirrors Central-laser
Clear Aperture Dimension [Model=CK-DH-10-S]: 10 mm Marking Speed [Model=CK-DH-10-S]: 3.5 m/s Positioning Speed [Model=CK-DH-10-S]: 7 m/s
S-grade scanning galvanometer (10mm) with innovative LED status indicators clearly showing marking and signal states; fast response, high control accuracy, strong electromagnetic-interference resistance, and low thermal drift and distortion. The source states CE certification and suitability for various laser-marking machines.
-
Grade S scanning galvanometer (20mm) Optical Mirrors Central-laser
Clear Aperture Dimension [Model=CK-DH-20-S]: 20 mm Gain drift [Model=CK-DH-20-S]: 80 ppm/K Marking Speed [Model=CK-DH-20-S]: 2.5 m/s
S-grade scanning galvanometer (20mm), with a 20mm clear aperture, fast response, high control accuracy, strong electromagnetic-interference resistance, low thermal drift and distortion, and good linearity. The source states CE certification and suitability for fiber, YAG, CO2, and other laser-marking machines.
Related Articles
Founded in 2004, Wuhan Union Optic Inc. is a National Specialized, Refined, Unique & Innovative "Little Giant" high-tech enterprise located in Wuhan East Lake High-Tech Development Zone.
Founded in Beijing in 2011, Beijing FJR Opto-electronic Technology Co., Ltd. specializes in R&D, manufacturing and sales of infrared thermal imaging equipment and complete optoelectronic systems.
CytoViva delivers comprehensive hyperspectral imaging solutions covering visible to near-infrared spectrum, compatible with brightfield, fluorescence and proprietary enhanced darkfield microscopy modes.
Macro channel water-cooled stacked laser diodes integrate dozens of laser bars into one vertical stacked module with large-diameter macro flow cooling channels.
Loading...
Name
Phone
Organization
Use Case
Database Platform