What We Like
+Exceptional 2:1 macro magnification captures subjects twice life-size with extraordinary detail
+Apochromatic (APO) design with 3 ED elements minimizes chromatic aberration for clean renders
+Remarkably compact and lightweight at 619g, significantly smaller than competing 90mm macro lenses
+Excellent optical sharpness throughout focus range, especially at medium apertures f/4-f/5.6
+Beautiful bokeh quality with 13 aperture blades producing smooth, circular out-of-focus highlights
+Versatile for macro, portraiture, and general short-telephoto photography with infinity focus capability
Worth Knowing
−Fully manual focus with no autofocus, making fast-moving subjects challenging to capture
−No weather sealing or optical image stabilization for field durability or handheld stability
−Prone to flare at wide apertures; lens hood must be used to minimize artifacts
−Lack of electronic coupling prevents EXIF data recording and integration with modern camera systems