BK7 Glass UV Filters
from Changchun Yutai Optics Co., Ltd.
Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Yutai Optics offers a wide variety of Bandpass Filters in a range of bandwidth options for ultraviolet (UV), visible (VIS), or infrared (IR) applications. Laser Line filters typically... [See More]
- Substrate Material: BK7 glass; Fused Silica
- Thickness: 0.5000 to 6
- Filter Type: Bandpass / Interference Filters
- Surface Quality: 60-40 Scratch / Dig; 80-50 Scratch / Dig
from Spectral Optics
Substrate: Material: UV fused silica or BK7. Clear Aperture: larger than 85%. Surface Quality (Scratch-Dig): 10-5 for regular plate windows. 60-40 for super thin plate windows. Surface Flatness: λ/10 @633nm for regular plate windows. λ/10 per mm @633nm for super thin plate windows. [See More]
- Substrate Material: BK7 glass; UV grade Fused Silica
- Filter Shape: Circular
- Filter Type: Long Pass Filters; Short Pass Filters
- Filter Diameter, Side Length, or Rectangular Length: 25.4 to 50.8
from Changchun Sunday Optics Co., Ltd.
Optical Mirrors are used for beam turning, interferometry, imaging, or illumination.Using polished glass or metal as the substrate, the light beam hits the surface to form mirror reflection.In order to obtain as much reflected light as possible, the substrate is often coated with a reflective... [See More]
- Substrate Material: BK7 glass; Fused Silica; Germanium; mat_Sapphire; Zinc Selenide
- Filter Shape: Circular
- Filter Type: Long Pass Filters
- Filter Diameter, Side Length, or Rectangular Length: 2 to 200
from HG Optronics, Inc.
IPL Filter is the key optical element for IPL (intense Pulsed Light) machine, which blocks the UV wave and transmits the useful wave from 400nm to 1200nm for laser equipment, such as photo-rejuvenation hair removal, vascular and acne treatment, skin rejuvenation. 5.1 、What is IPL filters?. [See More]
- Substrate Material: BK7 glass; Fused Silica; N-BK7, B270, Fused Silica or other
- Surface Quality: 20-10 Scratch / Dig; 60-40 Scratch / Dig
- Filter Shape: Circular
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]
- Substrate Material: BK7 glass; UV grade Fused Silica; Germanium; Sapphire
- Filter Shape: Circular; Rectangular
- Filter Type: Bandpass / Interference Filters
- Filter Diameter, Side Length, or Rectangular Length: 12.5 to 25.4