Canon EF 8 - 15 mm/4.0 L Fisheye USM

The Canon EF 8-15mm f/4L Fisheye USM is a professional-level camera lens designed for high-performing photographers and videographers who require precision and clarity. This lens is specifically constructed to achieve ultra-wide-angle imaging with a selection between circular or full-frame fisheye effects.

This lens features an UltraSonic Motor (USM) and rear focusing system to allow for fast, quiet, and high speed autofocus. It is constructed with 14 elements in 11 groups, including a Subwavelength structure coating (SWC) and Fluorine coating designed to minimize ghosting and flaring, whilst making it easy to clean.

The lens features a moist, dust-proof structure, ensuring durable, robust usage even in challenging environmental conditions. Additionally, it comes with the full-time manual focus feature that allows manual focus adjustment even in the autofocus mode.

Key Features & Technical Specifications:

• Focal Length & Maximum Aperture: 8-15 mm 1:4
• Lens Construction: 14 elements in 11 groups
• Diagonal Angle of View: 180°
• Focus Adjustment: Rear focusing system with USM
• Closest Focusing Distance: 0.16m / 6.2 in.
• Zoom System: Rotating Type
• Filter Size: Rear Gel Holder (accepts up to 3 pre-cut gel filters)
• Max Diameter x Length: 3.1” x 3.7” (78.5 x 83.0mm)
• Weight: 540g