# item.guide
Side-by-Side Comparison Filter Threads

67 mm Lens Filter Thread (M67 × 0.75) vs. 95 mm Lens Filter Thread

Comparing 2 standards across 8 specifications. 7 key differences identified.

Comparing:
67 mm Lens Filter Thread (M67 × 0.75)
95 mm Lens Filter Thread

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.

View full 67 mm Lens Filter Thread (M67 × 0.75) spec sheet →

The 95 mm Filter Thread (M95 × 1.0 mm coarse metric pitch) is the heavy super-telephoto zoom lens standard for wildlife and sports photography (Sony FE 200-600mm f/5.6-6.3 G, Sigma 150-600mm f/5-6.3 Sports, Nikon Z 180-600mm f/5.6-6.3 VR) and professional cinema cine zooms.

View full 95 mm Lens Filter Thread spec sheet →

Specification Comparison Table

8 Parameters
Parameter / Spec
Thread Diameter
67.0 mm (nominal ø67) 95.0 mm (nominal ø95)
Metric Thread Pitch
0.75 mm (M67 × 0.75) 1.00 mm (M95 × 1.0 — coarser pitch than 0.75mm on smaller filters)
Thread Direction
Standard right-hand 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
Why M95 Uses 1.0 mm Pitch
At 95mm diameter, a fine 0.75mm thread easily cross-threads under the heavy weight of large glass elements; 1.0mm pitch provides rugged cross-thread resistance
Target Lenses
Sony FE 200-600mm f/5.6-6.3 G OSS, Nikon Z 180-600mm f/5.6-6.3 VR, Sigma 150-600mm f/5-6.3 DG DN OS Sports, Canon RF 200-800mm f/6.3-9 IS, Sony FE PZ 28-135mm f/4 G Cine