triplet lens造句

• The Cooke triplet lens was also made under licence by Voigtl鋘der and other companies.
• A 46 cm diameter Foucault siderostat feeds light to a 30 cm aperture f / 22, Cooke triplet lens.
• The optical manager of that company, H . Dennis Taylor ( no relation ), devised the Cooke triplet lens in the 1890s.
• Dan Kneece, best known for his work on the 1986 film " Arriflex III camera, a Cooke triplet lens, and a 400-foot camera magazine.
• The Pony had a four-speed'Flash 200'shutter, an Anaston 51 mm f / 4.5 triplet lens, and a fitted leather case.
• The basic design of an LCD projector is frequently used by hobbyists who build their own DIY ( ballast with a condenser and collector Fresnel lens, an LCD removed from a common computer display and a triplet lens.
• Minox rebadged Sharan Rolleflex 2.8F classic retro TLR film camera, 1 / 3 scale 6x6 Rolleiflex TLR, using Minox cassette image size 8x11mm, 15mm F5.6 glass triplet lens, mechanical shutter 1 / 250 sec.
• The collimator lens has the lower focal length and is placed closer to the light source, and the collector lens, which focuses the light into the triplet lens, is placed after the projection image ( an active matrix LCD panel in LCD projectors ).