Magnifying Lens

BoliOptics ; Objective Working Distance, 0.12mm ; Numerical Aperture (N.A.), N.A. 1.25 ; Objective Resolution, 0.27μm ; Objective Cover Glass Thickness, 0.17.

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Diffraction gratings are critical components for most Chirped Pulse Amplification (CPA) laser systems. ... Choosing the right grating for a given laser system can ...

Magnifying Glass Amazon

When the laser energy density e=0.4125 J/mm2, the relative density of the sample is reduced to 0.70 g/cm3. In addition, as the SLS laser energy density ...

Magnifying glass iPhone

The disadvantages of using a polarizing filter, the cons: · 1/ It uses 2 stops of light. When you pick up a polarizing filter you'll immediately notice that it's ...

2022324 — A mirror with a flat surface is a plane mirror: A "standard" mirror without an inward or outward curve. These mirrors can be found almost ...

Also called an ocular lens, the eyepiece lens of a microscope produces a magnified image in conjunction with the microscope objective, which enables the human ...

Wholesale Vintage Hand-held Mirror, MATERIAL: The frame is made of the environmentally-friendly superior plastic, it's colorless, odorless

Magnifying Glass with Light

Feb 26, 2024 — What is an allen key/ allen wrench/ hex key? Allen keys are formed from a single piece of hard hexagonal (6 sided) steel rod, having blunt ends ...

C/CS mount to M12 adapters The C or CS mount to M12 lens adapters are used to mount M12 lenses on a C-mount or CS-mount camera. M12 lenses are cheaper, compacter and have less weight. In some applications these parameters are critical. Without this adapter it's not possible to mount a M12 lens on a C or CS-mount industrial camera. M12 or C-mount extension rings Extensionrings are used to shorten the minimum working distance of a C-mount or M12 lens. Most industrial lenses have a working distance of 100mm or higher. By adding extension rings, this distance can be reduced. When reducing the working distance, the depth of field is also reduced. Adding extension rings willl reduce the optical performance of the lens and the light sensitivity. Therefore M12 or C-mount extension rings are only used in specific industrial applications. Focal length extender With a focal length extender you can extend the focal length of the lens by a factor 2 or 4. By using this focal length extender in combination with a 35 or 50 or 75mm c-mount lens you can make focal lenghts of 70mm, 100mm, 150mm, 200mm and 300mm.

Magnifying glass

Mar 22, 2023 — The f-stop number is a ratio of the focal length of the lens to the diameter of the aperture. A lens is said to be "wide open" when it's set on ...

The goal of a laser alignment tool is to ensure the two coupled shafts are aligned; that is, their center lines have a common axis (coaxial). Modern laser ...