Pentax 67 SMC 165mm f/4 Lens
The Pentax 165mm f/4 is a 165mm f/4 lens designed for Pentax 67 mount cameras. Used copies start from $325 on GearFocus, with buyer protection on every purchase.
Pentax 67 SMC 165mm f/4 Lens
Used Pentax 165mm f/4 Listings on GearFocus
Lens Overview — Pentax 165mm f/4
Key Features — Pentax 165mm f/4
165mm Medium Format Prime: A dedicated telephoto focal length for the Pentax 67 system, equivalent to roughly 80mm in 35mm terms, well suited for portraits and detail work.
f/4 Maximum Aperture: Provides a consistent exposure baseline for telephoto shooting on medium format, with sufficient light gathering for controlled studio and outdoor use.
SMC Optical Coating: Pentax's Super Multi-Coating reduces flare and ghosting, helping maintain contrast and color accuracy across a range of lighting conditions.
Pentax 67 Native Mount: Designed exclusively for the Pentax 67 system, ensuring direct mechanical compatibility with Pentax 67 and 67II bodies without adapters.
Manual Focus Design: Suits the deliberate, methodical shooting style of medium format photography with a smooth focus ring for precise control.
77mm Filter Thread: Accepts widely available 77mm filters, making it straightforward to use polarizers, ND filters, and other common types.
Lens Specifications — Pentax 165mm f/4
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Landscape, Studio |
| Lens Type | Prime |
| Format | Medium Format |
| Zoom/Prime | Prime |
| Focal Length | 165mm |
| Maximum Aperture | f/4 |
| Camera System | Medium Format |
| Lens Mount | Pentax 67 |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Filter Thread | 77mm |
Description — Pentax 165mm f/4
The Pentax 67 SMC 165mm f/4 is a prime telephoto lens designed exclusively for the Pentax 67 medium format system. Operating at a fixed 165mm focal length with a maximum aperture of f/4, it is purpose-built for photographers working within the Pentax 67 ecosystem who need a dedicated telephoto option. The lens is manual focus only, rewarding a measured and deliberate approach to image-making that aligns naturally with medium format photography.
A 77mm filter thread provides broad compatibility with commonly available filter accessories. At 815g, the lens has the solid build weight expected of medium format glass at this focal length. There is no image stabilization, so shooting technique and support equipment become important considerations, particularly at telephoto distances.
With its Pentax 67 mount, this lens connects directly and natively to compatible Pentax 67 bodies without any adapters required, keeping the optical path clean and straightforward.
Pros — Pentax 165mm f/4
- ✓Native Pentax 67 mount ensures direct compatibility with Pentax 67 system bodies
- ✓165mm focal length places it firmly in telephoto range for medium format work
- ✓Maximum aperture of f/4 provides a well-defined exposure baseline for a medium format telephoto prime
Cons — Pentax 165mm f/4
- ✗Manual focus only — no autofocus capability, requiring precise hand-focusing technique
- ✗No image stabilization, which demands careful technique especially at telephoto distances
- ✗815g weight adds meaningful mass to a medium format kit
Videos — Pentax 165mm f/4
Why the Pentax 67 is the BEST Film Camera — Braden Archie
Frequently Asked Questions — Pentax 165mm f/4
What camera bodies is this lens compatible with?+
This lens is built for the Pentax 67 mount, making it natively compatible with Pentax 67 system bodies. The mount type is the sole compatibility factor specified in the product data.
Does this lens support autofocus?+
No, this lens is manual focus only. Shooters will need to focus by hand, which is standard practice for Pentax 67 system lenses of this type.
What filter size does this lens use?+
The lens has a 77mm filter thread, allowing use of standard 77mm filters for exposure control, color correction, or other optical effects.
How heavy is this lens?+
The lens weighs 815g, which is a substantial but typical weight for a medium format telephoto prime. Buyers should factor this into their kit weight considerations.
Does this lens have image stabilization?+
No, the specifications confirm that image stabilization is not present on this lens. Photographers should use appropriate shutter speeds or support equipment to manage camera shake.