by R Ambrósio Jr · 2024 · Cited by 1 — Conclusions: Pentacam® Cornea OCT is an advancement in corneal imaging technology. The ultra-high-resolution spectral domain OCT and Scheimpflug photography ...

202263 — Focal Length Definition ... Focal length is the distance measured in millimeters, between the optical center of the lens and the camera sensor, ...

by R Paschotta · Cited by 3 — For a defocusing lens (Figure 1b), the focal length is the distance from the lens to the virtual focus (indicated by the dashed lines), taken as a negative ...

Powa Beam’s limited warranty guarantees that all Powa Beam brand products are to be free from defects in materials and workmanship for the period of 3 YEARS after retail purchase from an authorized dealer. Please retain proof of purchase for warranty purposes.

2021510 — I've heard that a power zoom lens is better for video as the zoom is smoother (I don't plan to shoot much video, though) - but if a lens doesn't have power ...

When using a photo camera for imaging insects, for example, it is beneficial to have some working distance in order not to irritate the insects. · A microscope ...

This guarantee excludes, but is not limited to, damages from road hazards/accidents, improper installation (including wiring) or operation, modification, unauthorized repair, misapplication or deliberate damage. It also excludes any consequential damage or inconvenience caused by failure of the product. Powa Beam’s liability is limited to the repair or replacement at Powa Beam’ discretion. No warranty exists for bulbs, globes or lens unless specified.

LD241T GaAs Infrarød LED 950nm. Produktnr.: H29006 | Producentvarekode: LD241T. Lowest price at PriceRunner. 24,00 DKK inkl. moms. 19,20 DKK ekskl. moms ...

Find & Download Free Graphic Resources for Panorama 360 Vectors, Stock Photos & PSD files. ✓ Free for commercial use ✓ High Quality Images.

Powa Beam's biggest and brightest hand held Spotlight is the 9" 70W HID, provided a long tight white beam designed for distance!

These spotlights are fitted with adjustable-focused reflector that makes focusing your beam so much easier. You take the case off, unscrew the lock ring, and spin your reflector until you see the beam you want. Once you have that beam set, simply screw the lock ring back on, put it back in the case and you're set to go. No longer will you need to remove the glass and risk damaging your reflector.

Victor is a police officer who dedicates his life to fighting drugs, but his son, Pedro, goes from being a teen cocaine user to being a gang leader and one ...

Bar spotlights are an ideal choice to brighten a larger space as they feature multiple adjustable lights for greater coverage. With track ...

High-power LED illumination from TPL Vision enables vision systems to operate at maximum accuracy by providing the best balance of brightness & homogeneity. Our ...