Thypoch Simera 75mm f/1.4 ASPH 75mm
Its f/1.4 aperture and 16-blade diaphragm produce exceptionally smooth bokeh and subject isolation, aided by a 1:2 maximum magnification for detailed close-ups. The all-metal, 372g build is remarkably compact for a fast 75mm prime, offering a classic manual focus experience with modern optics including one aspherical and two ED elements. This lens is best for Leica M-mount portrait photographers who prioritize a lightweight, character-rich rendering and precise mechanical control over autofocus.
Focal length 75mm
Aperture f/1.4
Mount Leica M
stabilization Yes
Weight 372 g
af type manual focus only
lens type prime
63 Overall Score
Price MX$18,813
Snapshot
Pros & Cons
Pros
- Strong bokeh (99th percentile) 99th
- Strong aperture (96th percentile) 96th
- Strong stabilization (81st percentile) 81st
Cons
- Below average af (15th percentile)
- Below average versatility (34th percentile)
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 75 |
| Focal Length Max | 75 |
| Elements | 9 |
| Groups | 8 |
| Aspherical Elements | 1 |
| ED Elements | 2 |
Aperture
| Max Aperture | f/1.4 |
| Min Aperture | f/1.4 |
| Constant | Yes |
| Diaphragm Blades | 16 |
Build
| Mount | Leica M |
| Format | full-frame |
| Weather Sealed | No |
| Weight | 0.4 kg / 0.8 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 610 |
| Max Magnification | 1:2 |
vs Competition
| Spec | Thypoch Simera 75mm f/1.4 ASPH 75mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Panasonic LUMIX S S-R28200 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime | Fujifilm XF 50-140mm f/2.8 R LM OIS WR |
|---|---|---|---|---|---|---|
| Focal Length | 75mm | 16-300mm | 18-300mm | 28-200mm | 50mm | 50-140mm |
| Max Aperture | f/1.4 | f/3.5 | f/3.5 | f/4 | f/1.8 | f/2.8 |
| Mount | Leica M | Sony E | Fujifilm X | L-Mount | Panasonic Sigma L | Fujifilm X |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | false | true | false | true |
| Weight (g) | 372 | 615 | 92 | 413 | 297 | 995 |
| AF Type | manual focus only | HLA | VXD linear motor | Autofocus | STM | Triple Linear Motor |
| Lens Type | prime | zoom | zoom | macro | prime | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Thypoch Simera 75mm f/1.4 ASPH 75mm | 15.3 | 99.3 | 62.4 | 46 | 48.7 | 96.4 | 34 | 80.5 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.8 | 84.3 | 57.9 | 86.5 | 98.8 | 76.9 | 99.6 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 75 | 96.3 | 88.4 | 73.5 | 76.9 | 99.2 | 80.5 |
| Panasonic LUMIX S S-R28200 Compare | 54.8 | 77.8 | 73.8 | 89.5 | 90.9 | 71.4 | 95.7 | 99.4 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 85.5 | 95.9 | 71.3 | 96.2 | 57.2 | 93 | 34 | 80.5 |
| Fujifilm XF 50-140mm f/2.8 R LM OIS WR Compare | 98.1 | 81.4 | 35.1 | 16.9 | 98.3 | 83.8 | 78.6 | 96.3 |
Price
Value & Pricing
From MX$18,813
Amazon.com.mx 1 offer From MX$18,813
We started tracking prices for this product on May 29, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
