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2024-04-14 Leica SL3: Unstable Lens Focus with 4 of 5 Leica APO-Summicron-SL lenses

2024-04-13 Leica SL3 + Leica 75mm f/2 APO-Summicron-SL Aperture Series: Deck and Roof

2024-04-10 Leica SL3 + Leica 50mm f/2 APO-Summicron-SL Aperture Series: View from Russian Ridge to South Bay

2024-04-10 Leica SL3 + Leica 28mm f/2 APO-Summicron-SL Aperture Series: View from Russian Ridge to South Bay

2024-04-09 Leica SL3 + Leica 35mm f/2 APO-Summicron-SL Aperture Series: View from Russian Ridge to South Bay

2024-04-08 Leica SL3 + Leica 35mm f/2 APO-Summicron-SL Aperture Series: Deck and Roof

2024-04-07 SHOOTOUT: Leica SL3 + Leica 50/2 APO-Summicron-SL vs Sony A7R V + Voigtlander 50/2 APO-Lanthar: Deck and Roof

2024-04-05 Leica SL3 + Leica 28mm f/2 APO-Summicron-SL Aperture Series: Forest Tree Trunks

2024-04-03 SHOOTOUT: Leica SL3 + Leica 35/2 APO-Summicron-SL vs Sony A7R V + Voigtlander 35/2 APO-Lanthar: Mossy Bridge

2024-03-30 Leica 28mm f/2 APO-Summicron-SL ASPH Aperture Series: Riparian Creek (SL3)

2024-03-24 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Riparian Creek (SL3)

2024-03-24 Leica 35mm f/2 APO-Summicron-SL ASPH Aperture Series: Riparian Creek (SL3)

2024-03-23 Leica 35mm f/2 APO-Summicron-SL ASPH Aperture Series: Landslide Hillside and Bend in Alpine Creek (SL3)

2024-03-23 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Landslide Hillside (SL3)

2024-03-23 Leica 75/2 APO-Summicron-SL ASPH Aperture Series: Conifers Creekside (SL3)

2024-03-23 Leica 28/2 APO-Summicron-SL ASPH Aperture Series: Landslide Hillside (SL3)

2024-03-22 Leica 90/2 APO-Summicron-SL ASPH Aperture Series: Yellow House at Dusk (SL3)

2024-03-22 Leica 75/2 APO-Summicron-SL ASPH Aperture Series: Yellow House at Dusk (SL3)

2024-03-21 FOR SALE: Leica 24mm f/3.8 Elmar-M ASPH, Leica 28mm f/2 APO-Summicron-M ASPH, Leica 90mm f/2 APO-Summicron-R ASPH

2024-03-07 Leica 21mm f/2 Super-APO-Summicron-SL: Introduction and Comments

2022-07-30 SHOOTOUT: Fujifilm GFX100S vs Leica SL2 + Leica 50mm f/2 APO-Summicron-SL, Deck And Roof

2022-02-02 Leica 75mm f/2 APO-Summicron-M ASPH Aperture Series: Pumpkins (Leica M11)

2022-01-31 Leica 75mm f/2 APO-Summicron-M ASPH Aperture Series: Persimmon Tree Trunk (Leica M11)

2022-01-10 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Backlit Open Forest

2021-12-21 Leica 28mm f/2 APO-Summicron-SL Examples: Tenaya Canyon (Leica SL2)

2021-12-21 Leica 28mm f/2 APO-Summicron-SL Aperture Series: Tenaya Canyon Above Pywiack Falls (Leica SL2)

2021-12-18 Leica 28mm f/2 APO-Summicron-SL Examples: Tenaya Canyon (Leica SL2)

2021-09-27 Leica 28mm f/2 APO-Summicron-SL Aperture Series: Pool at Base of Dry Waterfall (Leica SL2)

2021-09-27 Leica 28mm f/2 APO-Summicron-SL Aperture Series: Stagnant Tenaya Creek in Forest (Leica SL2)

2021-09-25 Leica 50mm f/2 APO-Summicron-SL Aperture Series: View Through Trees towards Cloud’s Rest

Leica M Typ 240 Compared To Full Frame Cameras

Relative sharpness and performance across cameras..

  1. M240 vs Sony A7R with Leica 50/2 APO-Summicron (Mosaic)

Lens Quality control

How good is Leica quality control?.

  1. QC: 50/2 APO-Summicron-M ASPH
  2. QC: 75/2 APO-Summicron-M ASPH

Leica 35mm f/2 APO-Summicron-M ASPH

High performance moderate wide angle..

  1. Overview of Leica 35mm f/2 APO-Summicron-M ASPH
  2. MTF for Leica 35mm f/2 APO-Summicron-M ASPH
  3. Distortion for Leica 35mm f/2 APO-Summicron-M ASPH
  4. Vignetting for Leica 35mm f/2 APO-Summicron-M ASPH

Leica M 50mm Lenses

Six models to choose from..

  1. Compared: Noctilux, Summilux, APO-Summicron, Zeiss Planar (M240, Bristlecone)
  2. Compared: Noctilux, Summilux, APO-Summicron, Zeiss Planar (M240, Tioga Cabin #9 Chair)
  3. Compared: Noctilux, Summilux, APO-Summicron (M240, Wyman Canyon Cabin)
  4. Compared: Noctilux, Summilux, APO-Summicron (M240, Green Paint Bldg)

Leica 50mm f/2 APO-Summicron-M ASPH

High performance but flawed 50mm normal lens..

  1. Notes: 50mm f/2 APO-Summicron-M ASPH
  2. MTF: 50mm f/2 APO-Summicron-M ASPH
  3. Distortion: 50mm f/2 APO-Summicron-M ASPH
  4. Vignetting: 50mm f/2 APO-Summicron-M ASPH

Leica 75mm f/2 APO-Summicron-M ASPH

Leica’s medium tele for Leica M..

  1. 75mm f/2 APO-Summicron-M ASPH
  2. MTF: 75mm f/2 APO-Summicron-M ASPH
  3. Distortion: 75/2 APO-Summicron-M ASPH
  4. Vignetting: 75/2 APO-Summicron-M ASPH

Leica 90mm f/2 APO-Summicron-M ASPH

Leica’s longer tele for Leica M..

  1. 90mm f/2 APO-Summicron-M ASPH
  2. MTF: 90mm f/2 APO-Summicron-M ASPH
  3. Distortion: 90/2 APO-Summicron-M ASPH
  4. Vignetting: 90/2 APO-Summicron-M ASPH

Leica 90mm f/2.4 (2.5) Summarit-M

Leica’s compact 90mm for the M..

  1. 90/2.4 Summarit vs 90/2 APO-Summicron: Green Lichen Barn Exterior (M240)
  2. 90/2.4 Summarit vs 90/2 APO-Summicron: Pescadero Creek Grass and Moss (M240)

Leica 90mm f/2 APO-Summicron-R ASPH

Compact lens for portraiture or similar..

  1. Introduction: 90/2 APO-Summicron-R ASPH
  2. MTF: 90/2 APO-Summicron-R ASPH
  3. Vignetting: 90/2 APO-Summicron-R ASPH
  4. Distortion: 90/2 APO-Summicron-R ASPH
  5. Focus Shift with the 90/2 APO-Summicron-R ASPH (Dolls)

Sigma L-Mount

Sigma 28mm f/1.4 DG HSM Art.

  1. Shootout: Leica 28/2 APO-Summicron-SL vs Leica 28/1.4 Summilux-M, Leica 28/2 Summicron-M, Sigma 28/1.4 DG HSM Art: Popcorn and Pumpkins (Leica SL2)

Leica SL3

60 megapixel 3rd generation..

  1. Shootout: Leica 50/2 APO-Summicron-SL vs Voigtlander 50/2 APO: Backyard (Leica SL3)

Leica 21mm f/2 Super-APO-Summicron-SL ASPH

Fast short wide angle lens for L-Mount cameras..

  1. Overview of Leica 21mm f/2 Super-APO-Summicron-SL ASPH
  2. MTF for Leica 21mm f/2 Super-APO-Summicron-SL ASPH
  3. Distortion and Distortion Correction for Leica 21/2 Super-APO-Summicron-SL ASPH

Leica 28mm f/2 APO-Summicron-SL ASPH

Fast short wide angle lens for L-Mount cameras..

  1. Overview of Leica 28mm f/2 APO-Summicron-SL ASPH
  2. MTF for Leica 28mm f/2 APO-Summicron-SL ASPH
  3. Distortion and Distortion Correction for Leica 28/2 APO-Summicron-SL ASPH
  4. Flare for Leica 28/2 APO-Summicron-SL ASPH
  5. Shootout: Leica 28/2 APO-Summicron-SL vs Leica 28/1.4 Summilux-M, Leica 28/2 Summicron-M, Sigma 28/1.4 DG HSM Art: Popcorn and Pumpkins (Leica SL2)

Leica 35mm f/2 APO-Summicron-SL ASPH

Fast apochromatic prime/wide lens for L-Mount cameras..

  1. Overview of Leica 35mm f/2 APO-Summicron-SL ASPH
  2. MTF for Leica 35mm f/2 APO-Summicron-SL ASPH
  3. Distortion for Leica 35mm f/2 APO-Summicron-SL ASPH
  4. Shootout: Leica 35mm f/2 APO-Summicron-SL vs Zeiss ZM 35mm f/1.4: Popcorn and Pumpkins (Leica SL2)

Leica 50mm f/2 APO-Summicron-SL ASPH

Fast short normal lens for L-Mount cameras..

  1. Overview of Leica 50mm f/2 APO-Summicron-SL ASPH
  2. MTF for Leica 50mm f/2 APO-Summicron-SL ASPH
  3. Shootout: Leica 50/2 APO-Summicron-SL vs Voigtlander 50/2 APO: Backyard (SL3)

Leica 75mm f/2 APO-Summicron-SL ASPH

Fast short telephoto lens for L-Mount cameras..

  1. Overview of Leica 75mm f/2 APO-Summicron-SL ASPH
  2. MTF for Leica 75mm f/2 APO-Summicron-SL ASPH

Leica 90mm f/2 APO-Summicron-SL ASPH

Fast short telephoto lens for L-Mount cameras..

  1. Overview of Leica 90mm f/2 APO-Summicron-SL ASPH
  2. MTF for Leica 90mm f/2 APO-Summicron-SL ASPH

Misc Reviews

Miscellaneous reviews..

  1. Canon EOS Meets Leica—1D Mark III mated to APO-Summicron-R 90/2 ASPH

Lenses for Leica M8, Leica M9, M*

Lenses for Leica M cameras, especially the M9.

  1. Leica 75mm f/2 APO-Summicron-M ASPH

Sony Alpha A7R II Kolarivision for Leica M

A7R II modified sensor cover glass for Leica M lens performance..

  1. II Kolarivision Mod: Leica 50mm f/2 APO-Summicron-M ASPH

Voigtlander FE 50mm f/2 APO-Lanthar Aspherical

High-grade manual focus normal lens..

  1. Shootout: Leica 50/2 APO-Summicron-SL vs Voigtlander 50/2 APO: Backyard (Leica SL2)


Blog posts, reverse chronological

2024

2024-04-14 Leica SL3: Unstable Lens Focus with 4 of 5 Leica APO-Summicron-SL lenses

2024-04-13 Leica SL3 + Leica 75mm f/2 APO-Summicron-SL Aperture Series: Deck and Roof

2024-04-10 Leica SL3 + Leica 50mm f/2 APO-Summicron-SL Aperture Series: View from Russian Ridge to South Bay

2024-04-10 Leica SL3 + Leica 28mm f/2 APO-Summicron-SL Aperture Series: View from Russian Ridge to South Bay

2024-04-09 Leica SL3 + Leica 35mm f/2 APO-Summicron-SL Aperture Series: View from Russian Ridge to South Bay

2024-04-08 Leica SL3 + Leica 35mm f/2 APO-Summicron-SL Aperture Series: Deck and Roof

2024-04-07 SHOOTOUT: Leica SL3 + Leica 50/2 APO-Summicron-SL vs Sony A7R V + Voigtlander 50/2 APO-Lanthar: Deck and Roof

2024-04-05 Leica SL3 + Leica 28mm f/2 APO-Summicron-SL Aperture Series: Forest Tree Trunks

2024-04-03 SHOOTOUT: Leica SL3 + Leica 35/2 APO-Summicron-SL vs Sony A7R V + Voigtlander 35/2 APO-Lanthar: Mossy Bridge

2024-03-30 Leica 28mm f/2 APO-Summicron-SL ASPH Aperture Series: Riparian Creek (SL3)

2024-03-24 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Riparian Creek (SL3)

2024-03-24 Leica 35mm f/2 APO-Summicron-SL ASPH Aperture Series: Riparian Creek (SL3)

2024-03-23 Leica 35mm f/2 APO-Summicron-SL ASPH Aperture Series: Landslide Hillside and Bend in Alpine Creek (SL3)

2024-03-23 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Landslide Hillside (SL3)

2024-03-23 Leica 75/2 APO-Summicron-SL ASPH Aperture Series: Conifers Creekside (SL3)

2024-03-23 Leica 28/2 APO-Summicron-SL ASPH Aperture Series: Landslide Hillside (SL3)

2024-03-22 Leica 90/2 APO-Summicron-SL ASPH Aperture Series: Yellow House at Dusk (SL3)

2024-03-22 Leica 75/2 APO-Summicron-SL ASPH Aperture Series: Yellow House at Dusk (SL3)

2024-03-21 FOR SALE: Leica 24mm f/3.8 Elmar-M ASPH, Leica 28mm f/2 APO-Summicron-M ASPH, Leica 90mm f/2 APO-Summicron-R ASPH

2024-03-07 Leica 21mm f/2 Super-APO-Summicron-SL: Introduction and Comments

2022

2022-07-30 SHOOTOUT: Fujifilm GFX100S vs Leica SL2 + Leica 50mm f/2 APO-Summicron-SL, Deck And Roof

2022-02-02 Leica 75mm f/2 APO-Summicron-M ASPH Aperture Series: Pumpkins (Leica M11)

2022-01-31 Leica 75mm f/2 APO-Summicron-M ASPH Aperture Series: Persimmon Tree Trunk (Leica M11)

2022-01-10 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Backlit Open Forest

2021

2021-12-21 Leica 28mm f/2 APO-Summicron-SL Examples: Tenaya Canyon (Leica SL2)

2021-12-21 Leica 28mm f/2 APO-Summicron-SL Aperture Series: Tenaya Canyon Above Pywiack Falls (Leica SL2)

2021-12-18 Leica 28mm f/2 APO-Summicron-SL Examples: Tenaya Canyon (Leica SL2)

2021-09-27 Leica 28mm f/2 APO-Summicron-SL Aperture Series: Pool at Base of Dry Waterfall (Leica SL2)

2021-09-27 Leica 28mm f/2 APO-Summicron-SL Aperture Series: Stagnant Tenaya Creek in Forest (Leica SL2)

2021-09-25 Leica 50mm f/2 APO-Summicron-SL Aperture Series: View Through Trees towards Cloud’s Rest

2021-09-24 Leica 50mm f/2 APO-Summicron-SL Aperture Series: Backlit Pines among Glacial Erratics fronting Granite Cliff

2021-09-24 Leica 50mm f/2 APO-Summicron-SL Aperture Series: Smoky Sunset, Piper Mountain Wilderness

2021-09-24 Leica 50mm f/2 APO-Summicron-SL Aperture Series: View North to Mt Conness from Puppy Dome

2021-09-23 Leica 50mm f/2 APO-Summicron-SL Aperture Series: Peaks and Valley, Mt Conness Southern Spur

2021-09-23 Leica 50mm f/2 APO-Summicron-SL ASPH Aperture Series: Unacceptable Optical Swing (Lens Skew) + Reader Comments

2021-09-20 Leica 28mm f/2 APO-Summicron-SL Aperture series: Oily Blue Water among Orange Streambed Rocks

2021-09-18 Leica 28mm f/2 APO-Summicron-SL Aperture series: Tenaya Creek

2021-09-18 Leica 28mm f/2 APO-Summicron-SL Aperture series: Last Light on Polished Granite Humps

2021-09-18 Leica 28mm f/2 APO-Summicron-SL Aperture series: Backlit Meadow

2021-09-18 Leica 28mm f/2 APO-Summicron-SL Aperture series: Dry Waterfall

2021-09-13 Leica 50mm f/2 APO-Summicron-SL: Veiling Flare, Ghosting Flare, Ray Flare

2021-09-13 Leica 50mm f/2 APO-Summicron-SL Examples: Backyard

2021-09-08 Shootout: Leica 28/2 APO-Summicron-SL vs Leica 28/1.4 Summilux-M, Leica 28/2 Summicron-M, Sigma 28/1.4 DG HSM Art: Popcorn and Pumpkins (Leica SL2)

2021-09-06 SHOOTOUT: Leica 35mm f/2 APO-Summicron-SL ASPH vs Zeiss ZM 35mm f/1.4 Distagon: Popcorn and Pumpkins (Leica SL2)

2021-09-06 Leica 35mm f/2 APO-Summicron-SL ASPH Aperture Series: Fading Sunflowers (Leica SL2)

2021-09-05 Leica 35mm f/2 APO-Summicron-SL ASPH: Severe Veiling Flare Problems

2021-09-05 Leica 35mm f/2 APO-Summicron-SL ASPH: Examples, Backyard (Leica SL2)

2021-09-04 Leica 35mm f/2 APO-Summicron-SL ASPH, Initial Impression

2021-09-03 Leica 28mm f/2 APO-Summicron-SL ASPH: Distortion and Distortion Correction

2021-09-03 Leica 28mm f/2 APO-Summicron-SL ASPH Examples: Backyard (Leica SL2)

2021-08-31 Testing the Leica SL2 + Leica 28mm f/2 APO-Summicron-SL, Leica 35mm f/2 APO-Summicron-SL, Leica 50mm f/2 APO-Summicron-SL

2021-03-04 Leica 35mm f/2 APO-Summicron-M ASPH: My Initial 'Take'

2021-02-02 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: Sulfur Mine Processing Gear (Leica M10 Monochrom)

2021-01-25 Leica 50mm f/2 APO-Summicron-M ASPH: Has Its Flare Control Been Improved after Six Years?

2021-01-22 Leica 90mm f/2 APO-Summicron-R ASPH Aperture Series: View Over Alabama Hills to Lone Pine Peak and Mt Whitney (Leica M10 Monochrom)

2021-01-22 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: View Over Alabama Hills to Lone Pine Peak and Mt Whitney (Leica M10 Monochrom)

2021-01-21 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: View Over Alabama Hills to Mt Whitney Range (Leica M10-R)

2021-01-07 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: Lone Pine Peak and Mt Whitney Sunrise from Alabama Hills (Leica M10-R)

2019

2019-06-28 Leica 75mm f/2 APO-Summicron-SL Aperture Series: Painted Rock (Panasonic S1R Multi-Shot High-Res Mode)

2019-06-28 Leica 90mm f/2 APO-Summicron-SL Aperture Series: Painted Rock (Focus Stacked, Panasonic S1R Multi-Shot High-Res Mode)

2019-06-23 Leica 90mm f/2 APO-Summicron-SL Aperture Series: Huge Pine Among Aspen (Panasonic S1R)

2019-06-23 Leica 75mm f/2 APO-Summicron-SL Examples in Mountains (Panasonic S1R)

2019-06-23 Leica 90mm f/2 APO-Summicron-SL Examples at Dusk in Multi-Shot High-Res Mode (Panasonic S1R)

2019-06-22 Leica 75mm f/2 APO-Summicron-SL Focus Stacking in Multi-Shot High-Res Mode, Plus HighRes Exmples (Panasonic S1R)

2019-06-21 Leica 75mm f/2 APO-Summicron-SL Aperture Series: Natural Bonsai Above Beaver Pond (Panasonic S1R) [updated with reader comments]

2019-06-15 Leica 75mm f/2 APO-Summicron-SL Aperture Series: Decrepit Green Building at Ellery Lake (Panasonic S1R)

2019-06-14 Leica 75mm f/2 APO-Summicron-SL Aperture Series: Huge Pine Among Aspen (Panasonic S1R)

2019-06-13 Leica 75mm f/2 APO-Summicron-SL ASPH: Focus Instability

2019-06-12 Leica 90mm f/2 APO-Summicron-SL ASPH: Focus Instability

2019-05-27 Leica 90mm f/2 APO-Summicron-SL Aperture Series: Mosaic, Focus Shift (Panasonic S1R)

2019-05-25 Leica 90mm f/2 APO-Summicron-SL Examples: Dusk and Night Shooting (Panasonic S1R)

2019-05-23 Leica 90mm f/2 APO-Summicron-SL: Stopping Down Gets Worse at f/2.8 and f/4.

2019-05-21 Leica 90mm f/2 APO-Summicron-SL ASPH Examples: Portraits using Panasonic S1R Eye AF

2018

2018-06-24 Leica 75mm f/2 APO-Summicron-M ASPH Aperture Series: Two Aspen

2018-01-15 Reader Comment: the new 75/2 and 90/2 APO-Summicron-SL Lenses for Leica SL

2017

2017-09-02 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: Gnarled Prostrate Bristlecone (Leica M240)

2016

2016-07-19 Leica 50mm f/2 APO-Summicron-M ASPH in Silver Anodized Finish

2015

2015-10-24 Reviewed: Kolarivision-Modified Sony A7R II with Leica 50mm f/2 APO-Summicron-M ASPH

2015-05-18 Shootout: Leica 90mm f/2.4 Summarit-M vs Leica 90mm f/2 APO-Summicron-R ASPH (Pescadero Creek Grass and Moss)

2015-05-17 Shootout: Leica 90mm f/2.4 Summarit-M vs Leica 90mm f/2 APO-Summicron-R ASPH (Green Lichen Barn Exterior)

2015-01-19 Sony Kolarivision A7R.MOD: Performance with Leica 50mm f/2 APO-Summicron-M ASPH

2015-01-12 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: Bleached Bristlecone Logs at Blue Dusk

2014

2014-10-19 Leica 50mm f/2 APO-Summicron-M ASPH: Aperture Series 'Sagging Barn'

2014-07-25 Leica 50mm f/2 APO-Summicron-M ASPH: $900 Price Rise

2014-06-25 Leica 50mm f/2 APO-Summicron-M ASPH to Rise in Price by $900?

2014-06-22 Leica 50mm f/2 APO-Summicron-M ASPH: Evaluating Flare with Late 2013 Production Sample

2014-04-19 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: Bikes at Night (Sony A7R + Sony A7R)

2014-04-18 Leica 50mm f/2 APO-Summicron-M ASPH Aperture Series: Mosaic (M240 + Sony A7R)

2014-02-17 Guide to Leica: Leica 90mm f/2 APO-Summicron-R ASPH, Aperture Series: Sunlit Grasses with Colorful Leaves (M Typ 240)

2014-02-07 Guide to Leica: Leica 90mm f/2 APO-Summicron-R on Leica M240 (Electrical Substation)

2014-02-03 Guide to Leica: M240 Shutter Vibration with Leica 90mm f/2 APO-Summicron-R (used with R-Adapter M)

2014-01-11 Leica 90mm f/2 APO-Summicron-R ASPH Planar Subject: Moots Mooto X YBB Aperture Series

2014-01-10 Leica 90mm f/2 APO-Summicron-R ASPH vs Leica 100mm f/2.8 APO-Macro-Elmarit-R on Leica M240: Barcroft Blue Building

2014-01-10 Leica 90mm f/2 APO-Summicron-R ASPH on Sony A7R: Leaves on Creek Aperture Series

2013

2013-12-15 Leica 75mm f/2 APO-Summicron-M ASPH on Sony A7R (Pescadero Creek Redwoods)

2013-11-25 Leica 75mm f/2 APO-Summicron-M ASPH: Flare Examples

2013-11-24 Leica 75mm f/2 APO-Summicron-M ASPH: Aperture Series (DeChambeau Yellow Trailer)

2013-11-23 Leica 75mm f/2 APO-Summicron-M ASPH: Aperture Series (Two Aspen in Lundy Canyon + Grassy Log Waterfall)

2013-11-19 Mono Lake Panorama with Leica 75mm f/2 APO-Summicron-M ASPH

2013-11-14 Leica 75mm f/2 APO-Summicron-M ASPH

2013-10-28 Leica 90mm f/2 APO-Summicron-R ASPH on Leica M Typ 240, Aperture Series (Green Machine)

2013-10-27 Leica 90mm f/2 APO-Summicron-R ASPH on Leica M Typ 240, Aperture Series (Barcroft Blue Building)

2013-10-19 Leica M Typ 240 with Leica 90mm f/2 APO-Summicron-R ASPH

2013-09-15 Leica 50mm f/2 APO-Summicron-M ASPH: Update on the Flare Issue—Leica Confirms “4 Minor Issues” with respect to Lens Flare

2013-09-02 Leica M Typ 240 + Leica 50mm f/2 APO-Summicron-M ASPH: Rangefinder Maladjustment

2013-08-15 Leica 50mm f/2 APO-Summicron-M ASPH Update on the Flare Issue

2013-08-12 Leica 50mm f/2 APO-Summicron-M ASPH: Examples (Bristlecones)

2013-08-12 Leica 50mm f/2 APO-Summicron-M ASPH: Circular Ring Flare

2013-08-12 Leica 50mm f/2 APO-Summicron-M ASPH: Aperture Series (M240, Wyman Cabin Table)

2013-08-12 Leica 50mm f/2 APO-Summicron-M ASPH: Aperture Series (M240, Wyman Cabin Table)

2013-08-04 Leica 50mm f/2 APO-Summicron-M ASPH: Will Leica Address the Flare Issue?

2013-08-04 Leica 50/2 APO-Summicron-M ASPH vs 50/0.95 Noctilux-M ASPH: Orange Bark Pine, Yosemite (Leica M240)

2013-07-17 Leica 50mm f/2 APO-Summicron-M ASPH: Tuolumne River Aperture Series (Leica M Typ 240)

2013-07-04 Leica 50mm f/2 APO-Summicron-M ASPH: Bokeh / Blur

2013-07-04 50mm Compared: Noctilux, Summilux, APO-Summicron (Leica M Typ 240, Peeling Green Paint)

2013-07-03 50mm Compared: Noctilux, Summilux, APO-Summicron, Zeiss Planar (Leica M Typ 240, Lounge Chair)

2013-06-30 50mm Compared: Noctilux, Summilux, APO-Summicron, Zeiss Planar (Leica M Typ 240, Bristlecone Pine)

2013-06-28 Leica M Typ 240 + Leica 50mm f/2 APO-Summicron-M ASPH: Distant Landscape f/2 - f/16

2013-06-28 Leica 50mm f/2 APO-Summicron-M ASPH vs 50mm f/0.95 Noctilux-M ASPH

2013-06-25 Flare Control with Leica M Lenses and Especially the Leica 50/2 APO-Summicron-M ASPH

2013-06-12 Leica 50/2 APO-Summicron-M ASPH: Concentric Flare Rings Plausible Explanation

2013-06-11 Leica 50mm f/2 APO-Summicron-M ASPH Packaging

2013-06-08 Reader Comment: Leica 50mm f/2 APO-Summicron-M ASPH vs Noctilux-M ASPH

2013-06-07 Leica 50mm f/2 APO-Summicron-M ASPH on the way

2013-04-25 Leica M Monochrom with Leica 50mm f/2 APO-Summicron-M ASPH: Study of Focus

2013-04-22 Leica 50/2 APO-Summicron-M ASPH: Flare Control

2013-04-20 Leica M Typ 240 50mm Shootout: Leica 50mm f/2 APO-Summicron-M ASPH vs Others

2013-04-20 Leica 50/2 APO-Summicron-M ASPH: Onions and Ginger Still Life

2013-04-10 Leica M Monochrome with Color Filters and Leica 50mm f/2 APO-Summicron-M ASPH

2013-04-09 Leica M Typ 240 / M240 and Leica 50mm f/2 APO-Summicron-M ASPH: Testing Begins

2013-04-09 Close Range Performance with Leica 50mm f/2 APO-Summicron-M ASPH

2013-04-03 Leica M Typ 240 / M240 and Leica 50mm f/2 APO-Summicron-M ASPH

2013-02-15 Leica 50mm f/2 APO-Summicron-M ASPH

2013-01-05 Leica 50mm f/2 APO-Summicron-M ASPH Delivery Date Hint

2012

2012-11-28 Delayed Delivery: Leica 50mm f/2 APO-Summicron-M ASPH

2012-11-12 Leica 50mm f/2 APO-Summicron-M ASPH Delayed until March 2013?

2012-10-27 Leica 50mm f/2 APO-Summicron-M ASPH — Soon?

2012-07-14 Reader comment: new Leica 50mm f/2 APO-Summicron-M ASPH

2012-07-13 Leica M Monochrom and Leica 50/2 APO-Summicron-M ASPH

2012-06-02 Leica M Monochrom and Leica 50/2 APO-Summicron-M ASPH

2012-05-10 Leica 50mm f/2 APO-Summicron-M ASPH

2010

2010-02-14 Leica M9 review: examples and more with Leica 75/2 APO-Summicron-M + Zeiss ZM 25/2.8 Biogon

2010-02-05 Leica 75mm f/2 APO-Summicron-M ASPH for Leica M9

2010-01-31 Leica 75mm f/2 APO-Summicron-M for Leica M8/M9/M

2007

2007-11-24 Leica 90mm f/2 APO-Summicron-R ASPH on Canon updated

2007-11-20 Leica 90mm f/2 APO-Summicron-R ASPH on Canon

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