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A Penta Prism is a five-sided reflective prism used to scatter a light beam by 90 °. The beam reflects twice inside the prism, allowing an image to be transmitted through a right angle without inverting it (i.e., without altering the handiness of the image) as an ordinary right-angle prism would. For optimum performance in the ultraviolet (UV), visible, or infrared (IR) spectrums, z-optics provides a selection of Penta Prisms. In addition, we provide half Penta prism. Without flipping or reversing the image, it is used to shift the line of sight by 45°. It is frequently used in telescopes and also has uses in geodesy, microscope tubes, projection and image systems, and Penta prism, half-Penta prism, and precision prism are all products. Please get in touch with us directly for pricing information or details on prisms that might work for your application.
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Powell Lenses narrow are specially engineered optical components that excel in transforming laser beams into a uniform, straight-line intensity distribution. These lenses are meticulously crafted to overcome the limitations of traditional beam-shaping technologies, offering a breakthrough in laser beam homogenization. They deliver an exceptionally uniform beam profile, eliminating hotspots and irregularities for enhanced laser performance and efficiency. With a focus on efficiency, Powell Lenses minimize energy loss, maximizing output power for cost-effective solutions.
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Our precision Rhomboid Prisms feature a parallelogram geometry designed to alter an optical path without changing beam direction. These high-quality optical prisms are engineered to displace a laser beam laterally while maintaining its original alignment. Ideal for precision imaging systems, they shift the optical axis without inverting or reverting the image. Tight angular tolerances guarantee that the output beam remains perfectly parallel to the input beam within 30 arcseconds. Key Features:
- High-precision lateral beam displacement.
- Parallel input/output alignment within 30 arcseconds.
- Shifts the optical axis without image inversion.
- Optimized for demanding beam steering and displacement applications.
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An optical H-K9L roof prism features a precise 90° roof angle configuration to achieve exact 90-degree beam deviation with image inversion. This precision design utilizes two orthogonal reflecting faces to flip images laterally around the roof axis, ensuring critical orientation alignment in compact optical systems. Engineered with a λ/10 surface figure and ±3 arcsecond angle tolerance, these components deliver distortion-free performance across aperture diameters ranging from 9mm to 29mm.
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The mechanical properties of Sapphire include its great strength, thermal stability, wear resistance, and chemical inertness. As a result, a Sapphire Window outperforms other optical materials in severe conditions, acting as a shield between the elements. In optical and mechanical applications, sapphire windows are often used. Features
- Chemical resistance due to its high surface hardness.
- Transmits light at wavelengths ranging from ultraviolet to near-infrared.
- Thinner and stronger than standard glass windows.
- Available with anti-reflection coatings ranging from 400 to 5000nm
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Silicon Windows are suitable for infrared applications due to their high transmittance between 1.2 and 7.0 μm. Silicon has a low density of 2.329 g/cm3, making it an excellent material for weight-sensitive applications. Features -
- Transmission range of 1.2 - 7μm.
- Available Uncoated or AR Coated for 3 - 5μm.
- Ideal for applications requiring low weight.
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The small off-boresight angle laser modules are precisely aligned and adjusted for high accuracy alignment tasks. It ranks from low cost +/-100mm to high precision <+/-3mm deviation from the mechanical axis of the housing after beam travels 20m distance. Wavelength can be from UV to 1610nm. LDM series is for laser module with a power input from an adapter or power supply and LDP series for a laser pointer with battery inside. Model: LDMXXX-A-B-C-G-1-AX * XXX – Wavelength(nm) A – power(mW), B – diameter(mm), C – length(mm) Features:
- Off-Boresight angle: <+/-0.75mrad.
- Free of adjustment after fixing the laser module.
- Auto power control (APC) driver. Laser output power keeps steady.
- Full Spectrum: 405nm~1610nm.
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The small off-boresight angle laser modules are precisely aligned and adjusted for high accuracy alignment tasks. It ranks from low cost +/-100mm to high precision <+/-3mm deviation from the mechanical axis of the housing after beam travels 20m distance. Wavelength can be from UV to 1610nm. LDM series is for laser module with a power input from an adapter or power supply and LDP series for a laser pointer with battery inside. Model: LDPXXX-A-B-C * XXX – Wavelength(nm) A – power(mW), B – diameter(mm), C – length(mm) Features:
- Off-Boresight angle: <+/-0.2mrad.
- Free of adjustment after fixing laser module
- Auto power control (APC) driver. Laser output power keeps steady
- Power adjustable
- Powered by a rechargeable Lithium battery
- Full spectrum: 405nm~1610nm.
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Zinc Sulphide (ZnS) windows have a high transmission range of 8-14 microns in the infrared (IR). It offers a wide transmission range for visible and mid-wave or long-wave infrared sensors, making it the ideal material for thermal imaging. Features
- Zinc Sulfide Substrate Multispectral Grade
- Low Absorption and Scatter from 0.4 to 12m
- Available uncoated or with an 8 to 12μm Broadband AR Coated Option











