A unique manual-focus lens designed exclusively for macro shooting, between life-size (1x) and 5x life-size – at its maximum magnification, you can fill a 35mm frame with a grain of rice. Compatible with the Macro Ring Lites and new Macro Twin Lite, it eliminates the need for awkward bellows accessories for many macro shooters. A floating system preserves optical quality at different focusing distances, and features a UD-glass element.

• EF-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/16
• One Ultra-Low Dispersion Lens Element
• Super Spectra Coating
• 1:1 to 5:1 Magnification, 9.4" Min Focus
• Manual Focus Operation
• Three-Group Floating Element System
• Detachable, Rotatable Tripod Collar
• 6-Blade Diaphragm
• Compatible with Macro Ring or Twin Lites