52 mm Lens Filter Thread (M52 × 0.75) vs. 67 mm Lens Filter Thread (M67 × 0.75)
Comparing 2 standards across 8 specifications. 7 key differences identified.
The 52 mm Filter Thread (M52 × 0.75 mm metric pitch) is the legendary standard for 50mm f/1.8 'Nifty Fifty' prime lenses and virtually all vintage manual-focus Nikon NIKKOR AI and AI-S primes from the 1960s through 1990s.
The 67 mm Filter Thread (M67 × 0.75 mm metric pitch) is the dominant standard for compact full-frame f/4 professional zooms, medium telephoto portrait primes (85mm f/1.8, 135mm f/2), and Tamron's mirrorless lens lineup (28-75mm f/2.8, 17-28mm f/2.8, 70-180mm f/2.8), allowing unified filter sharing.
Specification Comparison Table
8 Parameters| Parameter / Spec | ||
|---|---|---|
|
Thread Diameter
|
52.0 mm (nominal ø52) | 67.0 mm (nominal ø67) |
|
Metric Thread Pitch
|
0.75 mm (M52 × 0.75) | 0.75 mm (M67 × 0.75) |
|
Nikon AI-S Legacy
|
Nikon standardized 52mm across 24mm f/2.8, 28mm f/2.8, 35mm f/2, 50mm f/1.4, 50mm f/1.8, 105mm f/2.5, 135mm f/3.5 | — |
|
Modern Glass
|
Canon EF 50mm f/1.8 STM, Nikon Z 28mm f/2.8, Nikon Z 40mm f/2, Fujifilm XF 35mm f/1.4 R, Panasonic 25mm f/1.7 | — |
|
Thread Direction
|
— | Standard right-hand |
|
Tamron Mirrorless Unification
|
— | Tamron engineered its entire full-frame mirrorless zoom lineup around a single 67mm filter thread |
|
Popular Lenses
|
— | Sony FE 24mm f/1.4 GM, 85mm f/1.8, 20mm f/1.8 G, Canon RF 24-105mm f/4-7.1, Nikon Z 24-200mm f/4-6.3, Fuji XF 16-55mm f/2.8 |
|
Underwater Housing Port Standard
|
— | M67 is the standard thread for wet wide-angle and macro conversion lenses on underwater camera housings |