Tamron

Tamron 23FM50-L 50MM F/2.8 W/Lock Lens

Name: Tamron 23FM50-L 50MM F/2.8 W/Lock Lens
Brand: Tamron
SKU: 23FM50-L 50MM

Precision Optics for Machine VisionThe Tamron 23FM50-L 50mm lens is engineered for machine vision applications, offering exceptional clarity and reliability. Format: 2/3" Focal Length: 25mm Aperture: F1.6 Iris Type: Manual Iris Mount: C-Mount Additional Information:...

$242.93*

✓ In Stock on Amazon.com

View on Amazon

*Price sourced from Amazon.com. Last updated:Aug 30, 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

Precision Optics for Machine Vision

The Tamron 23FM50-L 50mm lens is engineered for machine vision applications, offering exceptional clarity and reliability.

Format: 2/3"
Focal Length: 25mm
Aperture: F1.6
Iris Type: Manual Iris
Mount: C-Mount
Additional Information: High Resolution for Machine Vision, No Locking Screws for Focus and Iris. Also called model number 20HA.

Specifications

Focal Length

50MM

Maximum Aperture

F/2.8

Feature

W/Lock

Frequently Asked Questions

What is the focal length of this Tamron lens?

This Tamron lens has a fixed focal length of 50MM, making it a prime lens often favored for its specific perspective.

What is the maximum aperture of the 23FM50-L lens?

The lens features a maximum aperture of f/2.8, which allows for good performance in various lighting conditions and creates shallow depth of field.

Does this Tamron lens have a locking mechanism?

Yes, the Tamron 23FM50-L lens is equipped with a 'w/Lock' feature, which helps to secure specific settings during use.

Is this lens suitable for low-light photography?

With its f/2.8 aperture, the lens is capable of performing well in lower light environments, capturing more light than lenses with narrower apertures.

What kind of photography is a 50mm f/2.8 lens typically used for?

A 50mm f/2.8 lens is versatile, commonly used for portraits, street photography, product photography, and general everyday shooting due to its natural perspective and wide aperture.

Strengths & Trade-offs

👍 Pros

Features a fixed 50MM focal length, ideal for portrait photography and consistent image framing.
Offers a fast f/2.8 aperture, allowing for excellent low-light performance and pleasing bokeh effects.
Equipped with a w/Lock mechanism, ensuring the chosen aperture or focus setting remains secure during use.
The specific focal length is well-suited for a variety of photographic applications, from street to product photography.
Designed for precise optical performance, as is typical of Tamron camera lenses.

👎 Cons

The fixed 50MM focal length means it lacks the versatility of zoom lenses, requiring physical movement for framing.
Specific filter thread size is not provided, making it difficult to purchase compatible filters without further information.
The absence of image stabilization details could be a limitation in low-light conditions or for handheld shooting.
Compatibility with specific camera brands or mounts is not mentioned, which is crucial for potential buyers.
The listing does not specify if it includes lens caps or a lens hood, which are often standard accessories.

Tamron 23FM50-L 50MM F/2.8 W/Lock Lens

Overview

Precision Optics for Machine Vision

Specifications

Frequently Asked Questions

Related Products