Meyer-Gorlitz Meyer-Optik Gorlitz 100mm f/2.8 Trioplan Manual Lens for MFT (Micro Four Thirds), Black Review

The Meyer-Optik Gorlitz 100mm f/2.8 Trioplan is a manual-focus legacy lens designed for Micro Four Thirds cameras. On MFT bodies, the 100mm focal length delivers a 200mm equivalent field of view, making it a moderate telephoto suitable for portraits, detail work, and selective framing. The Trioplan design, rooted in a classic three-element optical formula, is known for producing distinctive bokeh with busy or swirling characteristics, particularly at wider apertures. This rendering can add character to portraits and close-up subjects, though it may not appeal to those seeking clinical sharpness or neutral bokeh.

As a fully manual lens, it requires focus and aperture control by hand, which suits deliberate shooting but slows down fast-paced work. Build quality is typically metal and glass, lending a tactile, durable feel. At $419, it sits in the mid-range for specialty manual glass, positioning itself as an option for MFT shooters interested in creative rendering over modern conveniences like autofocus or weather sealing. The lack of electronic contacts means no EXIF data or in-camera aperture control, so you'll need to work with focus peaking and manual exposure.