RED - PRO Primes 50mm T1.8

RED PRO PRIMES are a product of superior craftsmanship and optimized optics, producing crisp images that complement the high-resolution of RED cameras.

 

Tech Specs

 

18MM

25MM

35MM

50MM

85MM

100MM

Image Diagonal 32mm 32mm 32mm 32mm 32mm 32mm
T-stop Range T1.8-T22 T1.8-T22 T1.8-T22 T1.8-T22 T1.8-T22 T1.8-T22
Image Space Angle RED-centric RED-centric RED-centric RED-centric RED-centric RED-centric
Minimum Lens Resolution 100 Center,
63 Edge
100 Center,
63 Edge
100 Center,
63 Edge
100 Center,
63 Edge
100 Center,
63 Edge
100 Center,
63 Edge
Max. Optical Distortion (S35) N/A 4.0% 3.3% 3.0% 1.5% 0.6%
Full S35 Diag. Angular FOV N/A 62.0° 48.0° 33.0° 18.7° 17.0°
H x V FOV for S35 Format 58.8˚ x 31.1˚ 55.8° x 31.1° 41.4° x 22.5° 28.3° x 15.7° 16.3° x 9.2° 15.1° x 8.0°
Minimum Object Distance 101.6mm (4") 101.6mm (4") 101.6mm (4") 152.4mm (6") 457.2mm (18") 609.6mm (24")
Close Focus from Front Lens 101.6mm (4") 101.6mm (4") 101.6mm (4") 152.4mm (6") 457.2mm (18") 609.6mm (24")
Close Focus from Sensor 304.8mm (12") 304.8mm (12") 304.8mm (12") 304.8mm (12") 609.6mm (24") 762mm (30")
Lens Front Diameter 110mm 110mm 110mm 110mm 110mm 110mm
Total Weight 6.45lbs 6.16lbs 6.07lbs 4.53lbs 4.2lbs 4.39lbs
Mount Arri PL Arri PL Arri PL Arri PL Arri PL Arri PL
Operating Temperature -5° to +50° C -5° to +50° C -5° to +50° C -5° to +50° C -5° to +50° C -5° to +50° C
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