DIVERGING - 18 ads

Monday, December 16, 2024

Achromatic Cylindrical Lens Achromatic Cylindrical Lenses are similar in design and function to a standard cylinder lens, but have the added benefit of reducing the spherical and chromatic aberration at the image plane. When used with a monochromatic light source (such as a laser diode)...

Friday, May 31, 2024

The double convex lens/double convex mirror is symmetrical across both its horizontal and vertical axis. Each of the lens's two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator that...

Wednesday, January 17, 2024

Price : 1usd-10000usd

An optical lens is a transparent device made of glass or other transparent materials with the purpose of focusing or diverging light. Lenses play a crucial role in optics and are widely used in various optical instruments such as eyeglasses, cameras, microscopes, telescopes, and binoculars...

Friday, November 03, 2023

Price : $0.5-200.00

A cylindrical optical lens is typically used to focus, condense or expand incoming light. A cylindrical optical lens has one cylindrical surface, causing light to be focussed in a single dimension or axis. It can also be used to expand the output of a laser diode into a symmetrical beam...

Friday, September 29, 2023

Price : 1usd-10000usd

The ir dichroic mirror, augmented by colour filters that perfected their colour-selective action, directed a blue image to the first tube, a green image to the second, and a red image to the surface. Dichroic Mirrors Using Purproses Tian Cheng Optics Co.,Ltd offers a wide choice of...

Friday, August 04, 2023

Price : $0.5-200.00

The double convex lens/double convex mirror is symmetrical across both its horizontal and vertical axis. Each of the lens's two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator that...

Thursday, February 16, 2023

A plano-convex cylindrical lens is used to condense light in one axis. A positive plano cylindrical lens is able to create a line image from a point of light, to change the aspect ratio of an image or to focus collimated input light to a line. Plano- convex cylindrical lenses are...

Thursday, February 16, 2023

Ecoptik (also known as BRD Optical) provides meniscus lens in both positive and negative focal lengths. These meniscus lenses are useful when used with another lenses to increase or decrease the focal length. This meniscus lens element configuration does not introduce any additional...

Thursday, October 27, 2022

Price : 1-100USD

A fiber coupled collimator is a fiber optic passive device which is a precise alignment of a pigtail and a lens. It can transform diverging light into parallel beam of light or couple the collimating light into a single fiber. It is widely applied in single mode fiber collimator...

Wednesday, June 01, 2022

The double convex lens/double convex mirror is symmetrical across both its horizontal and vertical axis. Each of the lens's two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator that...

Saturday, April 09, 2022

The ir dichroic mirror , augmented by colour filters that perfected their colour-selective action, directed a blue image to the first tube, a green image to the second, and a red image to the surface. Specification of Dichroic Mirror Material BK7 or Fused Silica Design Wavelength 546...

Sunday, January 09, 2022

Quantity : 20000pcs p - Price : $0.5-200.00

The double convex lens/mirror is symmetrical across both its horizontal and vertical axis. Each of the lens's two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator that it will converge...

Friday, September 24, 2021

Quantity : 500piece - Price : 300-3000$

- - Features and Advantages - Application – junctions, roads, highways, construction sites - Solar cell powered - not dependent on electrical grid - Automatic dimming function at night - Battery backup - able to operate in cloudy/rainy weather - Transparent poly-carbonate optical...

Friday, April 16, 2021

Quantity : 20000pcs p - Price : $0.5-200.00

The double convex lens is symmetrical across both its horizontal and vertical axis. Each of the lens' two faces can be thought of as originally being part of a sphere. The fact that a double convex lens is thicker across its middle is an indicator that it will converge rays of light...

Friday, May 29, 2020

Quantity : 1pcs - Price : 40-200usd

Hyperion Optics offers economical custom design collimating lenses that can effectively correct spherical and chromatic aberrations, including singlet and chromatic lenses. Many of our clients had experiences where off-the-shelf collimators they purchased for their system do not collimate...

Friday, June 17, 2016

Quantity : 1000 - Price : Flexible

Flir TG165 Digital Thermometer Thermal Infrared Camera Model: Flir TG165 Key Benefits: - See heat issues clearly - Measure temperature more accurately - Document your work with images - Trust the rugged durability - Target the right spot - Troubleshoot quickly - Stay...

Thursday, April 09, 2015

Quantity : 1000 - Price : negotiation

Concave Mirror/diverging lens/Dichroic Mirror/resistant sapphire lens more than 20 years experience Typical Applications: 1 Optical surfaces; 2 Imaging optics; 3 Corrosion-resistant surface; 4 Focusing optics; Technical Index: As customer¡¯s request Transmittance Under 632.8nm wavelength...

Tuesday, April 07, 2015

Quantity : 1000 - Price : negotiation

Concave Mirror/diverging lens/Dichroic Mirror/resistant sapphire lens more than 20 years experience Typical Applications: 1 Optical surfaces; 2 Imaging optics; 3 Corrosion-resistant surface; 4 Focusing optics; Technical Index: As customer¡¯s request Transmittance Under 632.8nm wavelength...