Lomo OKS 1-50-1 (1974 50mm cine lens) footage Part 2 (LOMO OKC spherical)

Lomo OKS 1-50-1 coverage tested on the Sigma FP's 35.9 mm × 23.9 mm full frame sensor, cropped to 2.35 Cinemascope aspect ratio in post. Shot on the Sigma FP in 12-bit DNG raw. Graded in Davinci Resolve (ACES color pipeline this time, with the standardAces LMT added to subtly swing hues around).

Music (played by Rachmaninoff himself in 1919):
   • Barcarolle in G Minor, Op. 10, No. 3  

This particular Lomo was based on the Cooke Panchro 50mm S. II. The KMZ PO3-3M (Ro3-3M) from a decade prior uses the same optical scheme, by the way.

All the Lomo OKS lenses were designed for the 16x22 frame size (academy 35mm), which is a bit smaller than modern APS-C 25 x 16.7 sensors.

Ломо
LOMO Spherical
50mm
OKC1-50-1
OKS1-50-1
OKS
Lenkinap
Ленкинап