Canon FD 135mm f/2.5 S.C. BL
The Canon 135mm f/2.5 S.C. BL is a 135mm f/2.5 lens designed for Canon FD mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Canon FD 135mm f/2.5 S.C. BL
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Lens Overview — Canon 135mm f/2.5 S.C. BL
Key Features — Canon 135mm f/2.5 S.C. BL
135mm f/2.5 Prime: A fixed telephoto focal length with a fast maximum aperture, well-suited for portraits and subject isolation with meaningful background separation.
Canon FD Mount: Natively compatible with Canon FD-mount film SLR bodies, and adaptable to a wide range of modern mirrorless systems via third-party adapters.
Full-Frame Coverage: Designed for the 35mm film format, ensuring full image circle coverage on both film SLRs and adapted full-frame digital bodies.
Manual Focus Design: Entirely manual focus operation with no autofocus system, offering deliberate, hands-on control favored by many portrait and adaptation shooters.
58mm Filter Thread: A common filter diameter that makes compatible polarizers, ND filters, and other accessories widely available and affordable.
S.C. Single Coating: Canon's single-layer coating applied to lens elements to reduce flare and ghosting compared to uncoated vintage glass.
Lens Specifications — Canon 135mm f/2.5 S.C. BL
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Landscape, Creative Effects |
| Lens Type | Prime |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 135mm |
| Maximum Aperture | f/2.5 |
| Camera System | SLR |
| Lens Mount | Canon FD |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 58mm |
Description — Canon 135mm f/2.5 S.C. BL
The Canon FD 135mm f/2.5 S.C. BL is a prime telephoto lens built for Canon FD-mount SLR cameras. It delivers a fixed 135mm focal length and a maximum aperture of f/2.5, offering a solid telephoto reach with meaningful light-gathering capability.
Designed to cover the full-frame format, this lens was engineered to perform across the complete 35mm image circle. Operation is fully manual focus — there is no autofocus system — putting full creative control in the photographer's hands. The lens features a 58mm filter thread, a practical and common diameter that keeps filter options accessible.
At 620g, the build has the reassuring density characteristic of quality vintage Canon FD glass. With no image stabilization, users should be attentive to technique when shooting hand-held. The Canon FD mount makes this lens natively suited to FD-mount film SLR bodies, while the vintage lens adaptation community has made it broadly usable on many modern camera systems with the appropriate third-party mount adapter.
Pros — Canon 135mm f/2.5 S.C. BL
- ✓Fast maximum aperture of f/2.5 for a 135mm prime, enabling meaningful subject-background separation
- ✓Full-frame coverage ensures compatibility with 35mm SLR film bodies and full-frame adapted systems
- ✓58mm filter thread size is a common diameter, making filter accessories widely available and affordable
Cons — Canon 135mm f/2.5 S.C. BL
- ✗Manual focus only — no autofocus support, which may limit usability in fast-moving or action scenarios
- ✗Canon FD mount requires an adapter for use on modern Canon EF, RF, or other mirrorless systems
- ✗No image stabilization, so hand-holding at 135mm demands careful technique to avoid camera shake