To deliver the best personalized experience, our site uses cookies. By continuing, you consent to our use of cookies in accordance with our cookie policy. Learn more: Privacy Policy

SekonicL-308X

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution. Contact your librarian or system administrator or Login to access Optica Member Subscription

The 395nm UV flashlight is an inspection light. The wave length produced by this UV LED flashlight is used to view: UV fluorescent dyes and powders; Bodily ...

Javascript is currently disabled or unsupported in your browser. Please enable Javascript to implement all features of our website or call 800-522-2025 to place an order.

Sekonic Light Meterfor sale

Enguo Chen, Ju Guo, Zongzhao Jiang, Qiongxin Shen, Yun Ye, Sheng Xu, Jie Sun, Qun Yan, and Tailiang Guo Opt. Express 29(8) 12179-12194 (2021)

Sekonic Corporation provides the widest range of light measurement devices for photographers around the world. Sekonic produces and develops meters for every aspect of photography serving the film, video, cinematography and digital photographic marketplace. Professional Sekonic light meters and calibration devices from Markertek display f-stops, shutter speed, percentage of flash and much more!

Shop for Spot Lights that are perfect for your space from WAC Lighting - including Free Shipping & Returns. Call Now: 866-344-3875.

sekonic light meterl-358

The axis along which the electric field oscillates is referred to as the polarisation axis. When a light wave possesses many different polarisation axes, it is ...

We researched a design method for improving uniformity of a thin direct backlight by using a diffuser plate with a pattern on the surface. It was found that the transmittance angle distribution (TAD) of the diffuser plate indicated the performance for uniformity and was an essential physical quantity for a backlight optical system with the diffuser plate. We clarified the relationship between the design parameters of the diffuser plate (the pattern and the mean free path of a ray in the diffuser plate) and the TAD of the diffuser plate by a simulation based on Mie theory and the experiments. The direct backlight, in which the distance between the diffuser plate and the lamps was less than 5 mm, was demonstrated. The illuminance uniformity of the diffuser plate was improved to 0.98 by the diffuser plate with a pattern that makes the TAD nearly constant distribution. Furthermore, the optical films on the diffuser plate were optimized, and the illuminance uniformity of the backlight achieved 0.99.

Sekonic Light Meterused

Markertek is an authorized dealer for the entire Sekonic line. If you don't see what you're looking for, contact us and we'll do our best to get it for you.

This website uses cookies to deliver some of our products and services as well as for analytics and to provide you a more personalized experience. Click here to learn more. By continuing to use this site, you agree to our use of cookies. We've also updated our Privacy Notice. Click here to see what's new.

Sekonic Light Meter758

This website uses cookies to deliver some of our products and services as well as for analytics and to provide you a more personalized experience. Click here to learn more. By continuing to use this site, you agree to our use of cookies. We've also updated our Privacy Notice. Click here to see what's new.

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution. Contact your librarian or system administrator or Login to access Optica Member Subscription

Sekonic light meterVintage

The basic principle behind a light microscope involves passing light through a sample and capturing the resulting image. The instrument consists of several key ...

Sekonic light metermanual

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution. Contact your librarian or system administrator or Login to access Optica Member Subscription

Find the perfect lighting solution for your holiday display or precision lighting needs with our selection of mini LED spotlights.

Lasers are light beams that are powerful enough to travel miles into the sky and cut through lumps of metal.

2008224 — Infrared light has a range of wavelengths that range from red light to violet. "Near infrared" light is closest in wavelength to visible light, ...

Realspace™ 6" LED Ring Light With Clip-On Monitor Mount Or Tripod Stand,... Item #6098274. (17) · Free Store Pickup in 20 Minutes.

Sekonic light meterspot

Sekonic Corporation provides the widest range of light measurement devices for photographers around the world. Sekonic produces and develops meters for every aspect of photography serving the film, video, cinematography and digital photographic marketplace. Professional Sekonic light meters and calibration devices from Markertek display f-stops, shutter speed, percentage of flash and much more! Markertek is an authorized dealer for the entire Sekonic line. If you don't see what you're looking for, contact us and we'll do our best to get it for you.

Handheld UV Lamp ... The BioGlow® series of Handheld UV Lamps provides UV radiation with wavelengths of 365nm or 254nm, or a combination of both 254nm and 365nm.

We researched a design method for improving uniformity of a thin direct backlight by using a diffuser plate with a pattern on the surface. It was found that the transmittance angle distribution (TAD) of the diffuser plate indicated the performance for uniformity and was an essential physical quantity for a backlight optical system with the diffuser plate. We clarified the relationship between the design parameters of the diffuser plate (the pattern and the mean free path of a ray in the diffuser plate) and the TAD of the diffuser plate by a simulation based on Mie theory and the experiments. The direct backlight, in which the distance between the diffuser plate and the lamps was less than 5 mm, was demonstrated. The illuminance uniformity of the diffuser plate was improved to 0.98 by the diffuser plate with a pattern that makes the TAD nearly constant distribution. Furthermore, the optical films on the diffuser plate were optimized, and the illuminance uniformity of the backlight achieved 0.99.

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution. Contact your librarian or system administrator or Login to access Optica Member Subscription

Shop a huge variety of track and spot lighting products at trade prices directly from the UK leading lighting manufacturer - National ...