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Thypoch Simera 21mm f/1.4 ASPH

Thypoch Simera 21mm f/1.4 ASPH: a manual-focus lens, 428g, 14 aperture blades, 62mm filters. This is the Leica M version.

Starting from
£898 new
Available at 2 retailers
Check price at Wex Photo Video
✓ Available at 2 retailers 🔒 No signup needed 📦 UK stock only
RetailerPrice
Wex Photo Video
Wex Photo Video
£898
Check on Wex Photo Video →
Amazon
Amazon
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Prices are synced live from UK retailers. Not every product will be stocked by every retailer; older models may only be available second hand.
Core
Focal Length
21mm
Aperture
f/1.4
Compatible Mount
Leica M-mount
Filter Size
62mm
Dimensions
66mm diameter × 69.4mm length
Weight
428g
Weather Sealed
No
Optics & Focus
AF Motor
Manual focus
Optical IS
None (relies on body IS)
Aperture Blades
14
Min. Focus Distance
0.23m

Select up to 2 cameras to compare against the Simera 21mm f/1.4 ASPH. It's always pinned as the baseline.

Select 1–3 cameras to compare

7 cameras compatible with the Leica M-mount mount.

M10
Leica
M10
£4000
MP 0.72
Leica
MP 0.72
£4850
Leica M6
Leica
Leica M6
£5200
Leica M EV1
Leica
Leica M EV1
£6799
M11-P
Leica
M11-P
£7500
M11
Leica
M11
£7999
M11 Monochrom
Leica
M11 Monochrom
£8300
GearScore™ — Suitability by Genre

Base score — computed from verified specs for an enthusiast shooting photo and video. Camera Match adjusts it for your skill level and priorities.

Portrait
5.4
Street
5.7
Travel
4.2
Wedding & Events
2.7
Filmmaking
4.4
Documentary
2.7
Landscape
6.0
Casual
2.9
Food
4.1
Architecture
5.9
Astrophotography
7.5
Underwater
5.0
✅ Great For
🌌
Astrophotography 7.5 Strong on maximum aperture, focal length and distance scale.
⚠️ Not Ideal For
💍
Wedding & Events 2.7 Held back by autofocus and focal length. Scored down: manual focus only.
🎥
Documentary 2.7 Held back by autofocus and video handling. Scored down: manual focus only.
📷
Casual 2.9 Held back by focal length and autofocus. Scored down: manual focus only.
📝 How suitability scores are calculated GearScore™ genre scores are calculated from this camera's verified specifications — autofocus, sensor, weight, weather sealing and more — weighted by what matters for each type of photography. Where a spec sheet misses something (e.g. a manual-focus rangefinder for street), we apply a documented editorial adjustment. Scores are not based on customer reviews. See our full methodology →
Price History — Simera 21mm f/1.4 ASPH