Sony projection lenses
SONY LCD professional projection short-focus lens 0.6: 1
Item No.: bmnmbnm
Model: LD-T21
Throw ratio: 0.6: 1
Support resolution: 1920 * 1200
9-point brightness uniformity: 90%
Optical composition: optical glass plus Japanese aspheric surface
Focus / zoom: electric / electric
Lens shift: Vertical: 60% up to 5% down
Horizon
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Throw ratio: 0.6: 1
Support resolution: 1920 * 1200
9-point brightness uniformity: 90%
Optical composition: optical glass plus Japanese aspheric surface
Focus / zoom: electric / electric
Lens shift: Vertical: 60% up to 5% down
Horizon
Description
Model: LD-T21
Throw ratio: 0.6: 1
Support resolution: 1920 * 1200
9-point brightness uniformity: 90%
Optical composition: optical glass plus Japanese aspheric surface
Focus / zoom: electric / electric
Lens shift: Vertical: 60% up to 5% down
Horizontal: 29% right to 29% left
Aperture: f / 1.75 to 2.1
9-point uniform brightness decay ratio with standard lens: 80%
Start contact: Yes
Adapter ring: yes
Frame size: 60 "to 300"
Lens size: width 150 x height 150 x depth 22
Throw ratio: 0.6: 1
Support resolution: 1920 * 1200
9-point brightness uniformity: 90%
Optical composition: optical glass plus Japanese aspheric surface
Focus / zoom: electric / electric
Lens shift: Vertical: 60% up to 5% down
Horizontal: 29% right to 29% left
Aperture: f / 1.75 to 2.1
9-point uniform brightness decay ratio with standard lens: 80%
Start contact: Yes
Adapter ring: yes
Frame size: 60 "to 300"
Lens size: width 150 x height 150 x depth 22