Tamron's stabilised fast 35mm for DSLR — the SP f/1.8 VC with unique specification.
Tamron's SP (Super Performance) series represents the company's highest-tier lens offerings. The 35mm f/1.8 Di VC USD, released in 2015 alongside the 45mm f/1.8 Di VC, is a full-frame prime with Tamron's VC vibration compensation — unusual at the 35mm focal length, where image stabilisation is less common than at longer focal lengths.
35mm focal length, f/1.8 maximum aperture, VC (Vibration Compensation, 3.5-stop effective), USD (ultrasonic AF drive), moisture-resistant construction, 67mm filter thread, Canon EF full-frame mount.
The SP 35mm f/1.8 Di VC occupies a niche as a stabilised, moderately fast 35mm prime. Wide-open central sharpness is good; at f/2.8 performance is excellent across the field. The Sigma 35mm f/1.4 Art is sharper wide-open at the cost of one extra stop of light but no stabilisation. VC provides tangible benefit in dim, static-subject photography.
Test VC function across its modes and confirm AF accuracy at near (1m) and far distances. Inspect elements for fungus or haze. Check front element coating for cleaning marks — the moisture-resistant coating is sometimes wiped aggressively. Confirm EF mount contacts are clean.