20-10 Scratch / Dig Optical Windows
from CRYSTECH, Inc.
CRYSTECH is dedicated to manufacturing high precision windows for solid-state laser systems. We have over 20 years of experience in windows manufacturing, design, and coating. We offer a wide range of windows with different materials and different wavelengths. CRYSTECH own the top coating expert... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Material: BK7 Glass; Calcium Fluoride; UV Grade Fused Silica; MgF 2, CaF 2
- Window Shape: Circular; Square; Rectangular
- Windows Features: No Coating
from Suzhou Jiujon Optics Co., Ltd
Introducing our latest innovation in precision engineering - Chrome Plated Precision Slit Plate. This cutting-edge product is engineered and photolithographically engraved to meet the needs of the most complex applications, with impressive 2 µm accuracy. Chrome plated precision slit plates are... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Wedged or Parallel?: Parallel
- Window Shape: Circular
- Parallelism or Wedge Angle: 1800
from CASTECH, Inc.
• Most sizes ? /20 transmitted wavefront, 10-5 surface quality; • All kinds of coatings are available; • Custom designs for other sizes and coatings are also available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Shape: Circular
- Window Type: Brewster
- Window Diameter, Side Length, or Rectangular Length: 8
from Suzhou Jiujon Optics Co., Ltd
The Illuminated Reticle is a scope reticle with a built-in illumination source for better visibility in low light conditions. Lighting can be in the form of LED lights or fiber optic technology, and the brightness level can be adjusted for different lighting conditions. The main advantage of the... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Wedged or Parallel?: Parallel
- Window Shape: Circular
- Parallelism or Wedge Angle: 0.0833
from CASTECH, Inc.
• Most sizes with ? /20 transmitted wavefront and 10-5 surface quality are available; • All kinds of coatings are available; • Custom designs for other sizes and coatings are also available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Shape: Circular
- Window Type: Plane
- Window Diameter, Side Length, or Rectangular Length: 12.7
from Suzhou Jiujon Optics Co., Ltd
The chrome reticle is a scope reticle that has a reflective coating on the reticle surface. This enhances reticle visibility, especially in low light conditions, by bouncing light off the reticle surface back into the shooter's eyes. The chrome finish has a mirror-like finish that helps make the... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Wedged or Parallel?: Parallel
- Window Shape: Circular
- Parallelism or Wedge Angle: 0.5000
from CASTECH, Inc.
• Most sizes ? /20 transmitted wavefront, 10-5 surface quality are available; • All kinds of coatings are available; • Custom designs for other sizes and coatings are also available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Shape: Rectangular
- Window Type: Plane
- Window Diameter, Side Length, or Rectangular Length: 12.7
from CASTECH, Inc.
• Most sizes ? /20 transmitted wavefront, 10-5 surface quality are available; • All kinds of coatings are available; • Custom designs for other sizes and coatings are also available upon request. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Shape: Square
- Window Type: Plane
- Window Diameter, Side Length, or Rectangular Length: 12.7
from EKSMA OPTICS
We offer two substrate materials, spanning a range of thermal expansion coefficients. For applications in which thermal shock is absent and thermal stability is not critical, BK7 glass is a suitable and inexpensive material. For applications requiring high thermal stability or involving severe... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Diameter, Side Length, or Rectangular Length: 12.7 to 50.8
- Window Shape: Circular
- Thickness: 3 to 10
from Intrinsic Crystal Technology Co., Ltd. (ICC)
Laser optics are used in laser instruments or laser applications, including beam control or material handling. In general, substrates require higher finish, better roughness, and laser damage thresholds for pulsed or continuous lasers, such as better finish than 20-10, Ra <1 nm and 3 kw. ICC has... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Material: BK7 Glass; Silicon
from MOK Optics Co., Ltd.
MOK Optics provides various of germanium windows upon customer requirements. The transmission of Ge is around 50% at 2-14 μm, we typically need to make AR coating for Ge optics, we can also make DLC coating (Diamond like carbon coating) for outdoor use. [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
- Window Diameter, Side Length, or Rectangular Length: 3 to 200
- Window Shape: Circular (optional feature); Square (optional feature); Rectangular (optional feature)
- Parallelism or Wedge Angle: 0.5000
from Artifex Engineering
These optical windows are precision manufactured using UV - grade synthetic fused silica. In addition to superior transmission characteristics, synthetic fused silica exhibits better thermal properties, exceptional purity, and excellent environmental durability for demanding applications. [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Diameter, Side Length, or Rectangular Length: 5 to 50
- Window Shape: Circular
- Thickness: 2 to 10
from Rocky Mountain Instrument/RMI Laser
Parallel Windows are similar to Plane Windows, but with parallel surfaces. These windows are well suited for applications in which angular deviation of the transmitted beam must be kept as small as possible. Misalignment errors are also minimized when the window is repeatedly inserted and removed. [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Wedged or Parallel?: Wedged
- Window Shape: Circular
- Parallelism or Wedge Angle: 5
from Thorlabs, Inc.
At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig
- Window Shape: Circular; Rectangular
- Window Type: Plane
- Window Diameter, Side Length, or Rectangular Length: 12.7 to 50.8
from Hangzhou Shalom Electro-optics Technology Co., Ltd.
Features: • Exceptional mechanical strength and chemical resistance •. • High thermal durabilities and broad wavelength range from 200-5500nm •. • Ideal for harsh conditions and high-power applications (e.g lasers, plasma chambers, pharmaceuticals, etc.) •. • Blank... [See More]
- Surface Quality: 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; Optional: 60/40, 40/20 or 20/10 S/D
- Parallelism or Wedge Angle: 0.5000
- Window Shape: Square
from Fairfield Crystal Technology, LLC.
OPTICAL COMPONENT MANUFACTURING. Fairfield Crystal provides component manufacturing for your most challenging designs and applications. Combined with our expertise in crystal growth our component fabrication team is able to manufacture highly polished single crystal lenses, prisms, wedges,... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
- Surface Flatness: λ/2; λ/4; λ/5; λ/8; λ/10; λ/20
- Window Material: Calcium Fluoride; Zinc Selenide
from EKSMA OPTICS
Elliptical flat mirrors bend light at precise angles with minimum wave distortion due to elongated major axis. Precision 45 degree elliptical flat mirrors are ideal for technical and astronomical applications. Bend light at precise angles with minimum wave distortion [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Diameter, Side Length, or Rectangular Length: 25 to 42.5
- Window Shape: Circular
- Thickness: 3 to 4
from MOK Optics Co., Ltd.
CaF2 is transparent from the UV to the IR (180 nm - 8.0 µm). and is mechanically and environmentally stable. MOK Optics provides excimer grade CaF2, vacuum VUV grade CaF2, UV grade CaF2, IR polycrystal CaF2. [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig; 60-40 Scratch / Dig; 80-50 Scratch / Dig
- Window Diameter, Side Length, or Rectangular Length: 3 to 350
- Window Shape: Circular (optional feature); Square (optional feature); Rectangular (optional feature)
- Parallelism or Wedge Angle: 0.5000
from Rocky Mountain Instrument/RMI Laser
Plane Windows are used as substrates for a variety of applications, such as laser windows, output couplers, beamsplitters, beam combiners, mirrors, dichroic filters and plate polarizers. Considerations in selecting window substrates include transmission range, absorption coefficient, incident laser... [See More]
- Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig; 40-20 Scratch / Dig
- Window Shape: Circular
- Window Type: Plane
- Wedged or Parallel?: Wedged
from Thorlabs, Inc.
At Thorlabs, we constantly reinforce our desire to serve at the pleasure of our customers. From this comes our desire to be connected to our industry in a way that far exceeds what would typically be expected of a vendor. Thorlabs lives this core principle by seeking to enhance, at every turn, the... [See More]
- Surface Quality: 20-10 Scratch / Dig; 60-40 Scratch / Dig
- Window Shape: Circular
- Window Type: Plane
- Window Diameter, Side Length, or Rectangular Length: 25.4 to 38.1
from EKSMA OPTICS
The windows are designed to be used in precision optical systems. The optical transmission is high with little distortion of transmitted signal. λ/10 transmitted wavefront distorsion is offered. Windows can be anti-reflection coated. Manufactured from the high quality UV FS and BK7. Precision... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Diameter, Side Length, or Rectangular Length: 20 to 50.8
- Window Shape: Rectangular
- Rectangular Width: 15 to 50.8
from EKSMA OPTICS
The windows are designed to be used in precision optical systems. The optical transmission is high with little distortion of transmitted signal. λ/10 transmitted wavefront distorsion is usually preferred but λ/4 is offered as an option when this is not an issue. Windows can be... [See More]
- Surface Quality: 20-10 Scratch / Dig
- Window Diameter, Side Length, or Rectangular Length: 12.7 to 50.8
- Window Shape: Circular
- Thickness: 1 to 3