Panasonic ET-C1UC100 Ultra Short Throw 1-Chip DLP Projector Zoom Lens.Only for use in specific Panasonic DLP Laser Projectors. Typically employed in large auditoriums, lecture halls, conference rooms, theaters, museums, and studios. This is Ultra Short Throw Zoom lens. Suitable only for relatively tight spaces where distance from the projector to the screen is limited. A 100" diagonal 16:10 WUXGA screen is as little as 2.2 feet projection distance. At 200" diagonal, 4.5 feet. 600" diagonal is around 14 feet distance. Not intended for personal or amateur builds, the required projectors are not budget investments.F Value:
2.1
Focal distance (f):
5.4 mm - 5.8 mm [7/32 - 15/64 in]
Screen size:
100–1000 inches
Throw ratio:
0.308 - 0.330:1 (16:10 aspect ratio)
0.308 - 0.331:1 (16:9 aspect ratio)
0.371 - 0.398:1 (4:3 aspect ratio)
0.309 - 0.331:1 (21:9 aspect ratio)
Dimensions:
Width 130 mm [5 1/8 in]
Height 139 mm [5 15/32 in]
Depth 477 mm [18 25/32 in]
Weight:
4.7 kg (10.36 lb)
Applicable projectors:
PT-REQ15/REQ15L, PT-REQ12/REQ12L, PT-REQ10/REQ10L, PT-REQ80/REQ80L, PT-REZ15/REZ15L, PT-REZ12/REZ12L, PT-REZ10/REZ10L, PT-REZ80/REZ80LNOTE: This zoom lens is designed for use only with Panasonic's applicable projectors listed above. Ships insured with signature delivery. 30-day returns, just don’t break it, drop it, or substitute it. Unit is heavy. Exercise caution and wear appropriate safety restraints when working on ceiling mounted projectors.