CF4 Fresnel
Compact fresnel with Mini ProLock Mount, designed for the STORM 80c
The CF4 Fresnel is a compact fresnel with a 4 inch diameter lens and Mini ProLock Mount, optimized for use with the STORM 80c.
Brighter by Design
The CF4 Fresnel intensifies the STORM 80c by up to 5.5 times (on STORM 80c at full intensity, 5600K at 1 meter distance equals 36,000 lux). The optics provide an even output at all beam angles, with a smooth center-to-edge falloff.
Wide Beam Range, Compact Design
The new CF4 Fresnel offers a beam range of 15º to 40º while maintaining a compact profile. It uses a dual-expanding focusing system to drastically reduce its size and weight without compromising optical performance. Its compact design is perfect for small, well-balanced setups on the STORM 80c.
Photometrics
1800K - 1m: 15° Spot - 24995 lux/417 fc; 40° Flood - 8,666 lux/806 fc
1800K - 3m: 15° Spot - 2418 lux/236 fc; 40° Flood - 998 lux/93 fc;
3200K - 1m: 15° Spot - 34625 lux/3215 fc; 40° Flood - 11,981 lux/1122 fc;
3200K - 3m: 15° Spot - 2417 lux/328 fc; 40° Flood - 1399 lux/129 fc;
4300K - 1m: 15° Spot - 36592 lux/3223 fc; 40° Flood - 12590 lux/1121 fc;
4300K - 3m: 15° Spot - 3472 lux/327 fc; 40° Flood - 1452 lux/129 fc;
5600K - 1m: 15° Spot - 36000 lux/3197 fc; 40° Flood - 12500 lux/1110 fc;
5600K - 3m: 15° Spot - 3512 lux/324 fc; 40° Flood - 1459 lux/127 fc;
6500K - 1m: 15° Spot - 34723 lux/3124 fc; 40° Flood - 12296 lux/1083 fc;
6500K - 3m: 15° Spot - 3423 lux/316 fc; 40° Flood - 1436 lux/124 fc;
10000K - 1m: 15° Spot - 32264 lux/2744 fc; 40° Flood - 11558 lux/1009 fc;
10000K - 3m: 15° Spot - 3197 lux/296 fc; 40° Flood - 1340 lux/116 fc;
20000K - 1m: 15° Spot - 28920 lux/2552 fc; 40° Flood - 10397 lux/884 fc;
20000K - 3m: 15° Spot - 2912 lux/260 fc; 40° Flood - 1211 lux/101 fc;
Specifications
Beam Angle
Full Spot: 15°
Full Flood: 40°
Dimensions
CF4 Fresnel: Ф14.0 x 8.7cm
Carrying Case: 24 × 15 × 25cm
Weight
CF4 Fresnel: 0.53kg
Carrying Case: 0.22kg