Pentax
Pentax 26910 645 35mm f3.5 AL IF Lens
Capture Stunning Medium Format Images with the Pentax 645 35mm Lens The Pentax 645 35mm f3.5 AL IF lens is designed for medium format photography, delivering exceptional image quality and sharpness. Its internal focusing system ensures fast and precise focusing. Specifications: Brand: Pentax...
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Overview
Capture Stunning Medium Format Images with the Pentax 645 35mm Lens
The Pentax 645 35mm f3.5 AL IF lens is designed for medium format photography, delivering exceptional image quality and sharpness. Its internal focusing system ensures fast and precise focusing.
Specifications:
- Brand: Pentax
- Focal Length: 35mm
- Aperture: f/3.5
- Format Compatibility: Pentax 645 Medium Format
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Features:
- Internal Focusing (IF)
Key Features
Pentax 645 35mm f3.5 AL IF
Specifications
Brand
Pentax
Lens Type
Prime Lens
Focal Length
35mm
Maximum Aperture
f/3.5
Lens Design
AL IF (Aspherical Lens, Internal Focus)
Compatibility
Pentax 645 camera system
Pros & Cons
👍 Pros
- Designed specifically for the Pentax 645 camera system, ensuring full compatibility.
- Features a wide 35mm focal length, ideal for capturing expansive landscapes, architecture, and interior shots.
- Equipped with an f/3.5 aperture, allowing for good light gathering and creative depth of field control.
- Incorporates AL (Aspherical Lens) elements, which typically correct for spherical aberrations and reduce distortion.
- Includes IF (Internal Focus) mechanism, meaning the lens length does not change during focusing, maintaining balance and speeding up AF.
👎 Cons
- As an f/3.5 lens, it may not perform as well as faster f/2.8 or wider aperture lenses in very low-light conditions.
- The focal length is fixed at 35mm, offering no zoom capability and requiring physical movement to frame shots.
- Being an AL IF lens, its construction may involve more complex optics, potentially making it heavier than simpler prime lenses.
- Specific details about weather sealing or dust resistance are not provided for this lens.
- Details on minimum focusing distance are not available, which could be a consideration for close-up photography.
Frequently Asked Questions
What does "AL IF" refer to in the Pentax 645 35mm f3.5 lens description?
"AL" stands for Aspherical Lens, which helps correct spherical aberrations for sharper images, and "IF" denotes Internal Focus, meaning the lens does not extend while focusing.
Is this lens suitable for portrait photography on the Pentax 645 system?
While a 35mm focal length can be used for environmental portraits, it's generally considered wide-angle; a longer focal length is often preferred for more traditional portraiture.
Does this Pentax 645 lens have image stabilization?
The features provided do not mention image stabilization for the Pentax 26910 645 35mm f3.5 AL IF Lens.
Can this lens autofocus or is it manual focus only?
The "IF" (Internal Focus) typically implies autofocus capability, but the specific autofocus motor type or functionality is not detailed.
What is the filter thread size for this Pentax 35mm f3.5 lens?
The filter thread size for the Pentax 645 35mm f3.5 AL IF lens is not specified in the provided product features.
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