The 150mm f/4.0 is a unique, special application lens offering variable soft focus and use as a normal application telephoto at smaller apertures. It is the prime lens for many portrait and wedding photographers because of its unusual and controllable soft focus effects using designed-in spherical abberation at apertures from f/4 to f/8 and a set of three diffusion discs.
The combination creates soft focus images that appear sharp at the same time, eliminating the need for costly and time consuming retouching. At f/8 and smaller apertures, it renders completely sharp, normal images. Its 150mm focal length makes it ideal for small studio working distances.
FEATURES INCLUDE:
Applications include portraiture, fashion, beauty, landscape and general photography
Equivalent to 74mm in 35mm format
When disk are removed, this versatile lens produces sharp images
Minimum aperture f32
Close focuses to 2 ft (615mm)
77mm filter size
Additional Information
Details
Brand Name
Mamiya
Filter Size
77mm
Focus Type
Manual focus (only)
Lens Mount
Mamiya RB
Lens Type
Short Tele / Portrait, Telephoto / Long
Max Focal Length
150mm
Min Focal Length
150mm
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