Uses a small point in the center of the scene to meter exposure. This modeis useful when a subject and background have a large difference in levels oflight and ...

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Jun 27, 2023 — The primary purpose of an anti-reflective (AR) treatment for prescription eyewear lenses is to allow more light to pass through the lens and ...

Canon (EF) Lens Mount to C-Mount Camera Adapter lets you use Canon (EF) mount lenses on C-mount cameras. Snug fit. Free shipping. Guaranteed for life.

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2. Eligibility. i. Product returned: should be in perfect saleable condition, in original packaging and with all parts and accessories and warranty documents ...

Laserstrahlung hat mehrere beachtliche Eigenschaften: Sehr hohe Einfarbigkeit; Kohärenz; Starke Strahlenbündelung; Hohe Strahlungsdichte. GlossareintragKohärenz.

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Aspheric lenses and mirrors minimize spherical aberrations while maintaining a compact optical system.

Acktar black coatings is manufactures the blackest black coatings to enhance emissivity, outgassing and stray light control abilities for any project with ...

Thermal Coefficient of Index of Refraction. ++. The index of refraction increases with increasing temperature of the medium, but the rate of change varies from ...

When the cellulose in ZAP-IT® Laser Alignment Paper burns, it can produce carbon dioxide, carbon monoxide, water and many organic compounds, some of which ...

The frequency differences are dependent on various energies in the material such as the rotation, spin-flip and vibration processes. Part of this energy is ...

The IR LED (Infrared Light-Emitting Diode) is a SSL (Solid State Lighting) type of LED diode that sends out the light with a longer wavelengths than visible light. It's commonly used in conjunction with the IR receiver to support a wireless communication between 2 or more devices. The infrared light is an electromagnetic radiation with the wave length in the range between 700 nm to 1mm. IR diodes are especially useful for an electronic industry and machine to machine communication.