Nearly three decades ago, a handful of employees left their jobs at Omega Optical and founded Chroma Technology in Vermont. Since then, the company, which is entirely owned by its roughly 150 ...
LEE Filters maintains its premium reputation with a hand-dyed optical resin GND system. Unlike the glass used in their famous ...
Digital Camera World on MSN
I'm really attracted to these magnetic ND grads!
Marumi's amazing Magnetic Graduated Neutral Density use science, rather than slots ...
Hosted on MSN
Oil Filter Testing
The sizes highlighted in green approximate the typical 4 to 40µm range of a filter test conducted per ISO 4548-12. A system can be calibrated to report additional efficiencies for the large particles, ...
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