Leica
Leica 11145 21mm f/3.4 Super Elmar-M ASPH Lens
f/3.4
Experience Unrivaled Clarity with Leica's Super-Elmar-M Lens The Leica 21 mm/F 3,4 Super Elmar-M ASPH Lens is an excellent addition to any Leica M camera system, compatible with models dating back to 1954. Through firmware updates, it ensures optimal performance with modern digital M bodies like...
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Overview
Experience Unrivaled Clarity with Leica's Super-Elmar-M Lens
The Leica 21 mm/F 3,4 Super Elmar-M ASPH Lens is an excellent addition to any Leica M camera system, compatible with models dating back to 1954. Through firmware updates, it ensures optimal performance with modern digital M bodies like the M8 and M9. Its expansive 21mm super wide-angle view coupled with an aperture range of f/3.4-16 allows you to capture breathtaking images with legendary Leica quality. Designed in Germany, the lens minimizes distortion, vignetting, and chromatic aberration while maximizing flare resistance.
- Wide-Angle View: Ideal for architecture, street, and landscape photography.
- Exceptional Image Quality: Delivers outstanding images even at full aperture.
- Minimized Aberrations: Distortion, vignetting, and chromatic aberration are significantly reduced.
- Compact and Portable: Designed for convenient carrying.
- Flare Resistance: Enables image capture in challenging backlight conditions.
- Fast Aperture: The f/3.4 aperture, combined with a short focal length, ensures sharp images even in low light.
- Metal Lens Hood: Included for added protection and flare control.
- Broad Compatibility: Compatible with all Leica analog M-cameras since 1954, as well as digital M-cameras.
- Made in Germany: Ensuring top-tier quality and precision.
- Firmware Updates: Available from Leica for optimized performance.
Key Features
Leica Super-elmar-m 21mm 3.4
Specifications
Focal Length
21mm
Maximum Aperture
f/3.4
Field of View
91 Degrees
Operating Range
0.7 Meters to Infinity
Maximum Magnification
1:29.8
Optical Elements
8 elements in 7 groups
Length
43 Millimeters
Weight
279 Grams
Lens Hood
Attachable
Filter Size
E46
Pros & Cons
👍 Pros
- Features an aspherical design (ASPH) to deliver high optical performance and correct aberrations effectively.
- Offers a wide 91-degree field of view, ideal for capturing expansive landscapes, architectural shots, and interiors.
- Constructed with 8 elements in 7 groups, indicating a complex optical design aimed at image quality.
- Provides a close operating range of 0.7 meters to infinity, allowing for versatile focusing distances.
- Weighs a manageable 279 grams, making it a relatively lightweight option for a wide-angle lens.
👎 Cons
- The f/3.4 maximum aperture, while suitable for wide-angle work, is not as fast as some f/2.8 or f/2 lenses, potentially limiting low-light performance.
- The attachable lens hood suggests it is not built-in, requiring an extra step for attachment and potentially increasing bulk.
- A filter size of E46 might require specific filters that may not be interchangeable with other lenses.
- Maximum magnification of 1:29.8 indicates it is not designed for close-up or macro photography.
Frequently Asked Questions
What is the field of view offered by the Leica 11145 21mm f/3.4 Super Elmar-M ASPH Lens?
This Leica lens provides a wide field of view of 91 degrees, making it suitable for capturing broad scenes.
What is the closest focusing distance for this lens?
The operating range for this lens starts at 0.7 meters and extends to infinity, allowing for focus on both near and distant subjects.
What is the optical construction of this lens?
The Leica 11145 21mm lens is constructed with 8 optical elements arranged in 7 groups, designed for high image quality.
What is the physical weight and length of the lens?
The lens weighs 279 grams and has a length of 43 millimeters, making it a relatively compact and lightweight option.
Does this lens include a lens hood?
Yes, an attachable lens hood is part of the design, which can be added to help reduce flare and protect the front element.
What is the filter size required for this lens?
The Leica 11145 21mm f/3.4 Super Elmar-M ASPH Lens uses a filter size of E46.
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