An adjustable drawtube allows the user to change the overall length of the body tube so as to correct spherical aberration due to use of too-thick or too-thin ...

Methanol forcleaning optics

... (MTF), which is a measurement of the microscope's ability to transfer contrast from the specimen to the intermediate image plane at a specific resolution.

Acetone lens cleaner

Crosshair V2 is a game utility application from Centerpoint Gaming. As the name suggests, this free app is a crosshair overlay that players can use to improve ...

Size: 40*40*60 Crystal Cube, 50*50*80 Crystal Cube, 60*60*100 Crystal Cube Search: 3d crystal memorial, personalized crystal gift, 3d crystal personalised gifts ...

Ultrasoniccleaningofoptics

Experia's fiber optic sensory lights are made in the USA using the latest LED technology, so there's no need to change lamps. Our sensory fiber optics appeal to ...

Thorlabs LensCleaningTissue

The new Flip Rotor Kite from Prism Kites is a truly unique kiting experience. Based on a patent-pending design by Steve Wingert, the Flip's rotor spins its ...

Whether you choose clear or tinted lenses, all uvex safety eyewear is equipped with uvex UV400 effective UV protection as standard — as well as being highly ...

2024826 — The ImageMaster® series fulfills highest customer requirements for image quality and MTF (modulation transfer function) lens testing.

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SIGMA was the first lens manufacturer to introduce a 50mm F1.4 lens. Now, to create the ultimate go-to lens, we took optical performance and image quality to the limit. The result is a true icon of SIGMA quality. Fulfilling the concept of our Art line at the highest level, the 50mm F1.4 DG HSM is a large-aperture standard lens that delivers top performance. Its outstanding resolution makes it ideal for the high-megapixel era. It delivers exquisitely balanced images with a beautiful bokeh effect, setting a new benchmark for large-aperture standard lenses. It is the ultimate expression of the 50mm F1.4 specification, known to bring out the photographer’s unique personality and approach. Once you own it, you’ll never want to be without it!

The Key chain-sized 5-in-1 POCK Includes: Ultra-soft microfiber lens cloth 100% goats hair mini lens brush Miniature bottle of optics quality alcohol fee lens cleaning solution Cotton swab Neoprene protective carrying case

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In some near infrared CCDs, the epi is more than 100 microns thick, compared to the 5 to 10 micron thick epi in most CMOS imagers. The CCD pixel bias and epi ...

Jul 27, 2023 — Parallel Resonant Bandpass Filters. A bandpass filter using a parallel resonant circuit is shown in Figure 4. In this case, the output voltage ...