Lensbaby Composer Pro II 50mm f/3.2
The Lensbaby 50mm f/3.2 is a 50mm f/3.2 lens designed for Canon EF, Nikon F, Sony E, Micro Four Thirds, Fujifilm X mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Lensbaby Composer Pro II 50mm f/3.2
Get notified when one lists.
We'll text or email you the moment a Lensbaby 50mm f/3.2 is listed on GearFocus.
Have a Lensbaby 50mm f/3.2 sitting in your bag?
You'd be the first listing for this model.
Serious buyers are already watching — list yours in minutes.
Lens Overview — Lensbaby 50mm f/3.2
Key Features — Lensbaby 50mm f/3.2
Sweet Spot Selective Focus: The Composer Pro II's tilt mechanism lets you position a small zone of sharp focus anywhere in the frame, with blur radiating outward — a signature Lensbaby effect.
Ball-and-Socket Tilt System: The lens body pivots on a ball-and-socket mount, allowing you to aim the focus sweet spot in any direction without rotating the whole lens.
50mm f/3.2 Prime: A standard focal length on APS-C bodies delivers a natural, familiar perspective suited to portraits, street, and everyday creative shooting.
Manual Focus Design: Full manual focus control gives photographers deliberate, hands-on placement of the sharp zone within the tilt blur effect.
Interchangeable Optic System: The Composer Pro II body accepts Lensbaby's swap-in optic discs, letting you change the optical character of the lens without buying a new body.
Broad Mount Compatibility: Available in Canon EF, Nikon F, Sony E, Micro Four Thirds, and Fujifilm X mounts, fitting a wide range of existing camera systems.
Lens Specifications — Lensbaby 50mm f/3.2
| Spec | Detail |
|---|---|
| Use Cases | Macro, Creative Effects |
| Lens Type | Special Effect |
| Format | APS-C |
| Zoom/Prime | Prime |
| Focal Length | 50mm |
| Maximum Aperture | f/3.2 |
| Lens Mount | Canon EF, Nikon F, Sony E, Micro Four Thirds, Fujifilm X |
| Autofocus | No |
| Focus Type | Manual Focus |
| Image Stabilization | None |
| Filter Thread | 46mm |
| Weight | 252g |
Description — Lensbaby 50mm f/3.2
The Lensbaby Composer Pro II 50mm f/3.2 is a special effect prime lens built for APS-C format cameras. With a 50mm focal length and a maximum aperture of f/3.2, it sits in the standard focal length range and offers a starting point for creative exposure and focus work. The lens operates entirely via manual focus — there is no autofocus — putting selective focus decisions directly in the photographer's hands.
Weighing just 252g, it stays light on the camera and is comfortable to use over long shooting sessions. The 46mm filter thread is compatible with a broad range of circular filters, adding further options for in-camera creative effects. Mount compatibility covers Canon EF, Nikon F, Sony E, Micro Four Thirds, and Fujifilm X, making this one of the more versatile special effect lenses in terms of system support.
There is no image stabilization, so steady shooting technique is important, particularly in lower light. This is a lens aimed at photographers who want to experiment with focus and blur as deliberate compositional elements.
Pros — Lensbaby 50mm f/3.2
- ✓Wide mount compatibility — available in Canon EF, Nikon F, Sony E, Micro Four Thirds, and Fujifilm X mounts
- ✓Lightweight at 252g, making it easy to carry and use for extended periods
- ✓46mm filter thread enables use of circular filters for additional creative control
Cons — Lensbaby 50mm f/3.2
- ✗No autofocus — manual focus only, which may slow down shooting in fast-paced situations
- ✗No image stabilization, which can be a limitation when shooting handheld in low light
- ✗APS-C format only — not suitable for full-frame sensor bodies
Reviews — Lensbaby 50mm f/3.2
Videos — Lensbaby 50mm f/3.2
Insanely Fun Lens! – Lensbaby Sweet 50 Optic Review — Josh Katz
Frequently Asked Questions — Lensbaby 50mm f/3.2
Which camera mounts is the Lensbaby Composer Pro II 50mm f/3.2 compatible with?+
The lens is available in Canon EF, Nikon F, Sony E, Micro Four Thirds, and Fujifilm X mounts. This covers a wide range of mirrorless and DSLR systems, so there's a good chance it will fit your current camera body directly.
Does this lens support autofocus?+
No — the Composer Pro II 50mm f/3.2 is strictly manual focus. This is a deliberate part of its design as a special effect lens, giving photographers hands-on control over focus placement.
What sensor size is this lens designed for?+
The lens is designed for APS-C format sensors. It is not recommended for use on full-frame bodies.
What filter size does this lens use?+
The Composer Pro II 50mm f/3.2 has a 46mm filter thread, which accepts standard 46mm circular filters such as polarizers or ND filters.
Does the lens include image stabilization?+
No, image stabilization is not present on this lens. Photographers shooting handheld in lower light conditions should account for this when planning their exposure settings.
How heavy is the Lensbaby Composer Pro II 50mm f/3.2?+
The lens weighs 252g, which is relatively light and makes it a manageable addition to a camera bag for travel or on-location work.