Pentax 35mm f/2.4 AL Lens — Specs, Reviews, Used Prices

Pentax 35mm f/2.4 AL

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Pentax DA 35mm f2.4 SMC AL Lens

Condition: Good

Product Highlights

Standard Prime Lens
Bright f/2.4 Aperture
Compact and Lightweight
Aspherical Lens Elements

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Pentax DA 35mm f2.4 SMC AL Lens

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Lens Overview — Pentax 35mm f/2.4 AL

The Pentax 35mm f/2.4 AL is a compact prime lens built for the Pentax K mount, designed to work with Pentax DSLR camera systems. With a maximum aperture of f/2.4, it offers a reasonably wide opening that helps in lower-light shooting situations and allows for some degree of background separation. The lens covers a full-frame image circle, meaning it can be used on both APS-C and full-frame Pentax K-mount bodies without vignetting concerns on either format.

At just 124 grams, this is a notably lightweight optic that won't add significant bulk to a camera kit, making it a practical everyday carry option for photographers who prefer traveling light. The 35mm focal length falls within the standard range, as confirmed by the focalLengthRange specification, making it well-suited for a wide variety of shooting scenarios including street, travel, and general-purpose photography. A 49mm filter thread keeps filter costs manageable, and the lens supports both autofocus and manual focus operation.

There is no image stabilization on this lens, which is a consideration for handheld shooting in dim conditions, though its f/2.4 aperture helps compensate to some degree.

Key Features — Pentax 35mm f/2.4 AL

35mm f/2.4 Prime: A fixed 35mm focal length with a maximum aperture of f/2.4, useful for lower-light shooting and modest background separation.

Pentax K Mount: Designed for the Pentax K-mount system, compatible with Pentax DSLR bodies.

APS-C Format Coverage: Designed and optimized for APS-C sensor Pentax K-mount DSLRs; full-frame coverage is not confirmed for this lens.

Compact 124g Build: Weighs just 124 grams, keeping the overall camera kit light for everyday and travel use.

Autofocus Support: Supports both autofocus and manual focus operation, giving photographers flexible control over focusing method.

49mm Filter Thread: Uses a 49mm filter diameter, a widely available size that keeps filter purchases affordable.

Lens Specifications — Pentax 35mm f/2.4 AL

Pentax 35mm f/2.4 AL full specifications
Spec	Detail
Use Cases	Travel
Lens Type	Standard
Format	APS-C
Zoom/Prime	Prime
Focal Length	35mm
Maximum Aperture	f/2.4
Camera System	DSLR
Lens Mount	Pentax K
Autofocus	Yes
Focus Type	Auto, Manual
Image Stabilization	None
Filter Thread	49mm
Weight	124g

Description — Pentax 35mm f/2.4 AL

The Pentax 35mm f/2.4 AL is a prime lens built for the Pentax K mount, covering a full-frame image circle and fitting squarely in the standard focal length range. With a maximum aperture of f/2.4, it offers a useful amount of light-gathering capability for everyday photography. The lens weighs just 124 grams, keeping your kit light whether you're shooting on a full-frame or APS-C Pentax DSLR.

It accepts 49mm filters, a practical size that's easy to find and affordable to expand. Both autofocus and manual focus are supported, offering flexibility depending on your shooting style or subject matter. The lens does not include image stabilization, so steady hands or a tripod may be beneficial in challenging light.

Overall, this is a straightforward, lightweight standard prime for Pentax K-mount DSLR shooters looking for a compact everyday option.

Pros — Pentax 35mm f/2.4 AL

✓Lightweight at 124g, making it easy to carry for extended shooting sessions
✓Wide maximum aperture of f/2.4 supports shooting in lower-light conditions
✓Full-frame lens format ensures compatibility across the Pentax K-mount DSLR lineup
✓Supports both autofocus and manual focus, giving shooters flexible control
✓49mm filter thread is a common, cost-effective filter size

Cons — Pentax 35mm f/2.4 AL

✗No image stabilization (listed as 'None'), which may be limiting in low-light handheld situations
✗Maximum aperture of f/2.4 is slightly slower than competing fast primes at this focal length
✗Compatible only with Pentax K-mount cameras, limiting its usability across systems

Reviews — Pentax 35mm f/2.4 AL

Videos — Pentax 35mm f/2.4 AL

Carl Zeiss Jena 35mm f2.4 vs Auto-Takumar 35/2.3 vs Sigma 30/1.4 vs Pentax 35/2.8 Macro. Old vs new! — Simon's utak

Resources & Downloads — Pentax 35mm f/2.4 AL

Manuals & Guides

User Manual
PDF · 3.7 MB

Frequently Asked Questions — Pentax 35mm f/2.4 AL

What camera mount does this lens use?+

This lens uses the Pentax K mount and is designed for Pentax DSLR camera systems. It is not compatible with other mount systems without an adapter.

Does this lens have image stabilization?+

No, the image stabilization specification is listed as 'None.' Photographers shooting in low light should rely on their camera body's stabilization if available, or use adequate shutter speeds.

Can this lens be used on a full-frame Pentax body?+

Yes, the lens format is specified as Full Frame, meaning it projects an image circle large enough to cover a full-frame sensor without vignetting.

What filter size does this lens use?+

The lens has a 49mm filter thread, which is a compact and widely available filter size that keeps accessory costs reasonable.

Does this lens support autofocus?+

Yes, the lens supports both autofocus and manual focus operation, as listed under the focusType specification. This gives shooters the flexibility to switch between focus modes as needed.

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