Pentax

Pentax 26910 35mm f/3.5 FA 645 Super Wide Lens

Name: Pentax 26910 35mm f/3.5 FA 645 Super Wide Lens
Brand: Pentax
SKU: 26910

f/3.5

Capture Expansive Scenes with Super Wide AngleThe Pentax SMCP-FA 645 35mm f/3.5 AL (IF) is a super wide-angle lens designed for Pentax 645 medium format cameras. It offers exceptional image quality and a broad field of view, making it ideal for landscape and architectural photography. Focal...

$1,599.95*

✓ In Stock on Amazon.com

View on Amazon

*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

Affiliate Disclosure: As an Amazon Associate, Studio Supplies earns from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Capture Expansive Scenes with Super Wide Angle

The Pentax SMCP-FA 645 35mm f/3.5 AL (IF) is a super wide-angle lens designed for Pentax 645 medium format cameras. It offers exceptional image quality and a broad field of view, making it ideal for landscape and architectural photography.

Focal Length: 35mm.
Aperture: f/3.5.
Construction: 7 Groups / 10 Elements.
Angle of View: 90 degrees.
Aperture Range: f/3.5-32.
Closest Focusing Distance: 1.0 ft (0.3m).

Key Features

This Item Includes: Lens Hood - Front Lens Cap - Rear Lens Cap - Soft Case - Pentax 1 Year WarrantyConstruction: 7 Groups/ 10 ElementsAngle of view: 90�F stop range: f/3.5-32Closest Focusing Distance: 1.0 ft. (0.3m)

Specifications

Focal Length

35mm

Maximum Aperture

f/3.5

Minimum Aperture

f/32

Lens Construction

7 Groups/ 10 Elements

Angle of View

90°

Closest Focusing Distance

1.0 ft. (0.3m)

Warranty

Pentax 1 Year Warranty

Frequently Asked Questions

What camera systems is this Pentax 35mm lens compatible with?

This Pentax 26910 lens is designed for the Pentax 645 medium format system.

What accessories are included with the lens?

The lens comes with a lens hood, a front lens cap, a rear lens cap, and a soft case for protection and convenience.

What is the widest aperture setting available on this lens?

The widest aperture on this lens is f/3.5, which is suitable for various lighting conditions and creative depth of field.

How close can this lens focus on a subject?

This lens has a closest focusing distance of 1.0 ft (0.3m), allowing for relatively close-up shots with a wide perspective.

What is the angle of view for this 35mm lens?

The lens provides a super-wide 90-degree angle of view, which is excellent for expansive scenes and interiors.

Strengths & Trade-offs

👍 Pros

Includes essential accessories like a lens hood, front lens cap, rear lens cap, and a soft case, adding immediate value.
Features a super-wide angle of view at 90 degrees, ideal for capturing expansive landscapes and architectural shots.
Offers a fast f/3.5 aperture, providing good low-light performance and shallow depth of field capabilities for creative photography.
Equipped with a robust construction of 7 groups and 10 elements, designed for optical clarity and durability.
Capable of focusing as close as 1.0 ft (0.3m), allowing for detailed close-up photography within its wide focal length.

👎 Cons

The fixed 35mm focal length means it lacks the versatility of a zoom lens for different photographic situations.
With a maximum aperture of f/3.5, it may not be as bright as lenses with wider apertures for extreme low-light conditions.
The specific type of glass elements or special coatings used in its construction are not detailed, limiting insight into optical advancements.
Being a Pentax 645 lens, it is only compatible with Pentax 645 medium format cameras, which limits its use with other camera systems.
The lens weighs approximately 1.25 pounds, which may add noticeable bulk to a camera setup when portability is a primary concern.