Description
- Long ThrowLens
- Throw Ratio 2.8-4.6:1
The Panasonic ET-ELT20 is a zoom lens designed for Panasonic projectors. The Panasonic ETELT20 lens makes it possible to vary projection distance by changing the focal distance. The ET ELT20 has a focal length of 45.6-73.8 mm and a throw ratio of 2.8-4.6:1.
The Panasonic Et-elt21 lens is exclusively designed for use with Panasonic’s PT-EZ570, PT-EZ570L, PT-EW630, PTEW630L, PT-EX600, PT-EX600L, PT-EW530, PT-EW530L, PT-EX500 and the PT-EX500L projectors.
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