Leica 28mm f/2 Summicron-M ASPH Review: The Modern Maestro—Where Precision Meets Poetic Depth

The ASPH Revolution

In Leica’s pantheon of 28mm lenses—from the Depression-era Hektor f/6.3 to the cult-classic Elmarit v4—the Summicron-M 28mm f/2 ASPH (2016–present) stands as Olympus among mortals. This 254g aluminum oracle merges Walter Mandler’s optical philosophy with 21st-century aspherical sorcery, delivering f/2 brilliance at $4,500. Forget “versatile”; this lens is photographic divinity incarnate.


Design: Precision Sonnet

  1. Chassis Choreography
    • Weight: 254g (9oz)—balanced like a Tang dynasty scholar’s brush
    • Aesthetic: Matte black finish hiding computational witchcraft
  2. Mechanical Nuance
    • Focus Throw: 90° from 0.7m to ∞—street sniper’s haiku
    • Aperture Quirk: Loose detents (a $4,500 “character feature”)

Optical Scripture

  1. f/2 Alchemy
    • Center Sharpness: 60 lp/mm @ f/2—slicing Portra 400 like a katana
    • Bokeh Ballet: 10-blade iris painting backgrounds like Monet’s water lilies
  2. ASPH Sorcery
    • 3D Pop: Microcontrast replicating Koudelka’s layered drama
    • Flare Control: Nano-coating banishes ghosts—unless you want them

Bloodline Wars

AspectSummicron 28 ASPHVoigtländer VM 28mm f/2Leica Elmarit 28mm v4
SharpnessSurgical @ f/2Clinic @ f/2.8Museum guard @ f/2.8
BokehCashmere gradientsPolyester texturesBurlap abstraction
Weight254g (nimble)230g (feather)180g (ghost)
Price (2025)4,500–4,500–5,000500–500–7001,800–1,800–2,500 (used)
SoulKubrick’s perfectionTarantino’s gritTruffaut’s nostalgia

VI. The Quirks Doctrine

Leica’s $4,500 joke:

  • Loose Aperture Ring: “Tactile feedback” for the ADHD photographer
  • Oversized Hood: Doubles as satellite dish (or leave it off for street stealth)
  • Focus Tab: Cold metal nub demanding finger-callus commitment

VII. Who Should Worship?

ASPHerants: Chasing optical nirvana
Low-Light Shamans: Who see ISO 12,500 as creative tool
Leica Purists: With trust funds to burn

Avoid If: You think bokeh is “just background.”


Final Verdict: The Uncompromising Oracle

The Summicron 28 ASPH is photographic asceticism—a $5,000 lesson in optical absolutism. For the price of a used Honda, you gain:

  • 100% Mandler magic + 200% modern bite
  • Proof that perfection exists (and mocks your wallet)
  • Permission to never blame gear again

Rating: ⭐⭐⭐⭐⭐/5 (for hedonists) | ⭐/5 (for mortals)
“A lens that sneers: ‘Poor? Try the Voigtländer.’”


Pro Tips:

  • Hood Hack: Replace with $10 eBay knockoff—Leica won’t notice
  • Aperture Fix: Wrap dental floss around ring for DIY detent
  • CLA Ritual: Not needed—this lens outlives marriages


Aluminum psalm,
Twenty-eight millimeters—
Debt sings sharp and clear.