Laser Cut Pinhole Uk

Group was established over 30 years ago to service and support the rapidly expanding use of lasers in a wide range of industrial sectors.

Laser cut pinhole uk. Starting out in the areas of medical scientific research it has expanded and become one of the leading global suppliers of solid state laser sources retrofit laser parts consumables and. When i were a kiddie we even used to use cereal packet cardboard to fabricate pinhole camera obscuras with a piece of greaseproof paper to serve as the viewing screen. Our laser drilled apertures will produce high quality diffraction patterns. Lenox laser apertures and pinholes may be used for spatial filters gas liquid separators molecular beam masks particle counters pinhole cameras and many other optical or mechanical purposes.

It features an 87mm focal length with a rotating ability for left or right hand use a 0 3mm chemical etched pinhole a tripod converter bush and it holds paper in position for a white. Typical applications include leak detection aerosol studies laser aperturing holography fiber optics guides spatial filtering and research. In addition to your box pieces you will need to design a piece to cover the pinhole and a frame for the photo paper to sit in inside the camera. The image is exposed at the rear of the camera without the need for a dark slide.

Use our precision pinhole mount to easily integrate unmounted pinholes into a variety of mechanical components. If you are looking for a quick and cost effective way to get small holes drilled in almost any substrate you have come to the right place. Potomac photonics is passionate about microholes. Making wooden assembly pinhole camera with 35mm film.

The latin name means dark chamber as the earliest versions consisted of small darkened rooms with light admitted through only a single tiny hole. This laser cut pinhole camera affectionately dubbed the hex is a remodeled version of a camera obscura. A camera obscura is an ancestor of our modern photographic camera. With the threshold of 10 4 w mm2 cw 10 6 µm it seems like i am on a safe side with 25 and 50 um pinholes.

A laser cut hole in a high quality metal sheet looks nice but doesn t necessarily yield better optical quality. The pinhole itself is laser cut giving superior quality images when exposed. I want to buy a high power precision pinhole for spatial filter to convert square to gaussian beam profile for 650 nm 1 w cw laser.