Canon Support for RF-S7.8mm F4 STM DUAL | Canon U.S.A., Inc.

RF-S7.8mm F4 STM DUAL

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Date 11.01.24
File Size 142.00 B
Date 11.01.24
File Size 142.00 B
Date 11.01.24
File Size 142.00 B

SETUP & TROUBLESHOOTING

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PRODUCT INFO

Focal Length 7.8mm
Maximum and Minimum Aperture f/4.0 f/16 (1/3 stops, 1/2 stops)
Lens Mount Type Canon RF Mount; Plastic Mount
Interpupillary Distance / Baseline Length (Distance between Left and Right Lens Centers) 11.8mm
Minimum Focusing Distance 0.66 ft. (7.9 in.) / 0.15 m
Maximum Magnification 0.07x
Angle of View (Diagonal) 63° 00'
Lens Construction (each lens) 9 elements in 7 groups
Special Elements (each lens) Two UD lens elements
Lens Coating Super Spectra Coating
Filter Size Diameter 58mm screw-type filter
Rear Mounted Gelatin Filter Holder Not Supported
Aperture Blades (each lens) 7
Lens Switches Left-right focus difference adjustment mode switch
Dust/Water Resistance Not Provided
Focusing System Gear type STM focusing
Left/right focus difference adjustment Provided, user-adjustable using the Control Ring
Dual Pixel CMOS AF Provided; Horizontal: approx 30%, Vertical: approx. 46%
Focus Guide
Shooting Mode Focus Guide Operation
Photo Mode Left lens only supports focus guide
Photo Mode with L/R adjustment
switch enabled
Both Left and Right lenses support
focus guide.
Video Mode Left lens only supports focus guide.
Video Mode with L/R adjustment
switch enabled
Both Left and Right lenses support
focus guide.
Full-time Manual Focusing Both Left and Right lenses support focus guide.
Control Ring Video Mode
IS Mode Selection Left lens only supports focus guide.
Optical Image Stabilization Video Mode with L/R adjustment switch enabled
Stabilization with in-body IS (EOS R7) Both Left and Right lenses support focus guide.
Dimensions ø2.7" x 1.6" L
Weight Approx. 4.6 oz. (131g)
Lens hood Not Supported
Lens Cap E-58II (bundled)
Dust Cap Canon Lens Dust Cap RF (Bundled)
Lens Case Canon Lens Case LP1014 (sold separately)
Extension Tubes Not compatible
Close-up Lenses 250D / 500D Not compatible
Canon RF Extender 1.4x/2x Not compatible
Canon Gelatin Filter Holder III/IV Not compatible
Rear Gelatin Filter Holder Not compatible

SUPPLIES & ACCESSORIES

ADDITIONAL SUPPORT

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