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產品-IRIX-攝影鏡頭

產品編號:21-00011

Irix 11mm f/4.0 Blackstone for Canon EF

 
定價23,500
 
 

產品說明

The Irix 11mm f/4.0 is an ultra-wide-angle lens created for your full frame (35mm) camera. Our 11mm lens is an extremely wide Full Frame rectilinear lens with a 126° angle of view. 4 high refractive lenses, 2 ED lenses and 3 aspherical lenses guarantee minimal distortion, as low as 3.13%, making our 11mm f/4.0 lens absolutely unique in its class.

Specification
SERIES
Blackstone
MOUNT
Canon
FOCAL LENGTH
11mm
SENSOR SIZE
full frame
MAXIMUM APERTURE
f/4
MINIMUM APERTURE
f/22
FILTER DIAMETER
not applicable
TYPE
wideangle
APRETURE BLADES COUNT
9
LENS COMPOSITION
16 elements in 10 groups
MINIMUM FOCUSING DISTANCE
0.27m
FOCAL LENGHT TYPE
prime
STABILIZATION
no
FOCUS TYPE
manual
REAR GEL FILTER SLOT
30 x 30mm
WEATHER SEALING
3 rubber o-rings
MARKINGS
Laser engraved
UV reactive
FOCUS RING DISTANCE SCALE
metric
SIZE (MM)
118 x 103mm
WEIGHT (KG)
0.877