LensFever

A modern, fast 75mm lens with a vintage feel in Leica M mount. This lens is only slightly heavier than the Heliar 75mm f/2.5, yet it is nearly one stop faster. Table Of Contents ✓ Lens Version There are two versions of this lens. One is MC (Multi Coated) with a matte black finish and one is SC (Single Coated) with a black paint finish. The lens being reviewed is the SC version. Lens Specifications Mount: M-Mount (VM) Focal length: 75 mm Aperture: f/1.9-16 Optical construction: 7e/5g Aperture blades: 12 Minimum focusing distance: 0.5m Weight: 290g Filter size: 49mm Handling The focus ring operates smoothly and is well damped. The aperture ring clicks with half-stop clicks. Build quality is excellent. Lens Sharpness On a Sony A7RII, this lens shows pretty good resolution from wide open at the center. To get corner-to-corner sharpness on the A7RII at far distance, it will require stopping down to f/4 to f/5.6. At close distance, this lens becomes softer than at portrait distance. Voig...

  Table Of Contents ✓ Lens Version The lens can be divided into two different major versions: Version 1: Wide white bands and narrowly banded black bands on the aperture and focus ring. Serial Number <4,000,000. Version 2: Narrow black and white bands on the aperture and focus ring. It is also available in Enna "Sockel" mount. Serial Number >=4,000,000. Tele or not tele? For photography lenses, a telephoto lens has a focal length larger than the Total Track Length (TTL), where TTL is the distance from the surface of the sensor to the top of the lens. Enna adds “tele” before the name Ennalyt to indicate a telephoto lens. For example, Enna Tele-Ennalyt 90mm f/2.8(Ernostar design) is a telephoto lens while the Ennalyt 95mm f/2.8 & 100mm f/2.8(Triplet design) is a long-focus lens. Photo taken by Dr. Klaus D. Schmitt, remixed by Calvin Lens Specifications of the lens reviewed Lens mount: M42 (also available in Exakta mount) Focal length: 90mm Aperture adjustment: f/2....