JDYT-1.2/160°
Name |
JDYT-1.2/160° a pair of fisheye lenses for 2 projectors cove mounted cross firing |
Specification |
1.2 inch×3 target surface 16:9 |
Relative Aperture |
D/F=1:2 |
Visual identification Rate |
14 (Suitable for 4K projector) |
FOV |
≥163° A set of two 163°lenses |
Chromatic aberration |
There is no obvious color fringing on the projection image in twice the distance of the transverse dimension of the projection screen |
Transmittance |
≥75% |
Astigmatism |
There is no obvious astigmatism on the projection image 19.5m away while the FOV is 163°. |
Coefficient of stray light |
≤3% |
Image illumination uniformity |
≥64% |
Image range |
single lens: R=14.94mm |
Projection Mode |
Equidistant staggered projection in 19.5m |
The optical limit space size |
≥105mm |
Suitable type of projector: NEC NC3200S, CHRISTIE Roadie HD+35K, CHRISTIE Roadie HD+35K, BARCO HDQ-2K40, BARCO DP2K-19B, BARCO DP2K-23B, BARCO DP2K-32B, BARCO DP2K-P