Asahi Pentax Super Takumar 150mm f4 M42 - Vintage lens for video - Rain in Slow Motion

The Super-Takumar 150 mm f/4 is a telephoto prime lens for 35 mm SLR cameras with the М42 screw mount. The lens features a solid build quality - only glass and metal. Since 1971 the Super-Multi-Coated Takumar 150 mm f/4 lens was manufactured. Format: 35mm SLR Type: Prime lens Focusing: Manual Focus (MF) Lens mounts: M42 First-year of production: 1965 Last year of production: 1971 Optical design: 1965-1967: 5 elements in 4 groups 1967-1971: 5 elements in 5 groups Panasonic gh4 slow motion video 96fps The Panasonic GH4 has a Variable Frame Rate feature in the menus which is available when 1080p at 100Mbit is selected in the codec menu. Between 24fps and 60fps image quality is very good, the same as you’d get from the normal speed 1080p video modes. The 100Mbit/s data rate is enough to prevent any mud or blockiness ruining motion blur or fine detail. If you’d prefer to add slow-mo in post from regular speed footage, it is perhaps best to choose the 200Mbit/s codec and 1080/60p though. That bitrate is very impressive given the frame rate. AVCHD 2.0 on Sony cameras for example only goes to 28Mbit/s for 60p and the GH3 went to 50Mbit/s. At 96fps the sensor mode changes to allow for the faster scan. It appears to line-skip or pixel bin more aggressively than at 60fps to gain speed.

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