PricepectAI-Verified Comparisons

Comparisons About

⌘K

Pricepect

Independent product comparisons to help you buy smarter.

Browse

Categories
Comparisons
Spec Comparisons
Head-to-Head
Search

Info

About
Privacy Policy
Terms of Service

Top Categories

Electronics
Home & Kitchen
Sports & Outdoors
Automotive

✓ Independent & Unbiased✓ AI-Verified Data✓ Expert-Reviewed

Pricepect participates in the Amazon Services LLC Associates Program. As an Amazon Associate, we earn from qualifying purchases. © 2026 Pricepect. All rights reserved.

7artisans AF 40mm F2.5 — Review & Specs | Pricepect | Pricepect

Home Camera Lenses7artisans AF 40mm F2.5

7artisans AF 40mm F2.5 — image 1

7artisans

7artisans AF 40mm F2.5

Expert Review Analysis

The 7artisans AF 40mm f/2.5 is an ultra‑lightweight, full‑frame compatible prime lens for Sony E‑mount that emphasizes portability and tactile controls. It offers silent STM autofocus, a manual aperture ring, and a natural 40mm perspective at a budget‑friendly price.

✓ Best for: Street, documentary, travel and everyday walk‑around photographers using Sony full‑frame or APS‑C bodies who prioritize portability, silent video AF, and manual control without breaking the bank.✗ Not ideal for: Photographers needing fast macro capability, ultra‑sharp edge performance, or a rugged professional‑grade build; also less suited for heavy‑handed video work where AF hunting is unacceptable.

Pros

✓Extremely lightweight at only 90‑97 g, making it comfortable for all‑day street and travel shooting.
✓Full physical controls including an aperture ring, AF/MF switch, and customizable button streamline workflow without diving into menus.
✓

Price History

Current

$159.00

Average

$159.00

Lowest

$159.00

Highest

$159.00

Price trend (90d):0.0%

Best Seller Rank History

Now#144Best#120Worst#218 -24

Lower = better sales rank

Rating Trend

Rating3.8/ 5Reviews4+1 reviews -1.20

Specifications

Camera

Focal Length40 mm mm

Maximum Aperturef/2.5

Aperture Rangef/2.5 to f/16

Lens Construction7 elements in 6 groups

Aperture Blades9

Controls

Aperture RingYes

AF/MF SwitchYes

Custom ButtonYes

Design

Height100.1 mm mm

Width100.1 mm mm

Length100.1 mm mm

Exterior MaterialPlastic

Features

Continuous Auto FocusSupported

Face/Eye DetectionSupported

General

Brand7artisans

ModelAF 40mm F2.5 Full-Frame Auto Lens for Sony E-Mount

MountSony E (full-frame FE compatible)

Warranty1 year

Weight90 g g

Ports

Firmware Update PortUSB-C

Connectivity

Firmware Update PortUSB‑C port enables firmware updates

Focus

AF FeaturesSupports continuous AF and Sony real‑time eye/face detection

Build

Exterior MaterialPlastic exterior with metal mount

Dimensions & Weight

Height3.94 inches

Width3.94 inches

Depth3.94 inches

Research Sources

nicodottaphoto.com

bhphotovideo.com

sonyalpharumors.com

7artisans.store

Similar Products

7artisans 35mm F1.4 Mark Ⅲ Full Frame Manual Focus Prime Lens Large Aperture Compatible with Sony E Mount Cameras A7 A7R A7S A7RⅡ A7SⅡ A9 A7C A1 A7RIII A7III A7RIV A9II etc.(Black)

7artisans 35mm F1.4 Mark Ⅲ Full Frame Manual Focus Prime Lens Large Aperture Compatible with Sony E Mount Cameras A7 A7R A7S A7RⅡ A7SⅡ A9 A7C A1 A7RIII A7III A7RIV A9II etc.(Black)

7artisans

7artisans 10mm/16mm/25mm/35mm/50mm/85mm T2.1 Cine Lens for Sony E Mount APS-C 260° Ultra Long Focus Large Aperture Prime Mirrorless Camera Lens for Portraiture/Street Photography/Humanistic(35mm)

7artisans 10mm/16mm/25mm/35mm/50mm/85mm T2.1 Cine Lens for Sony E Mount APS-C 260° Ultra Long Focus Large Aperture Prime Mirrorless Camera Lens for Portraiture/Street Photography/Humanistic(35mm)

7artisans 10mm F2.8 II Full Fram...

TTArtisan 40mm F2 Lens, AF 40mm f/2 E Full Frame Auto Focus Lens for Sony Cameras A5000 A5100 A6000 A6100 A6300 A6400 A6500 A6600 (for Sony)

TTArtisan 40mm F2 Lens, AF 40mm f/2 E Full Frame Auto Focus Lens for Sony Cameras A5000 A5100 A6000 A6100 A6300 A6400 A6500 A6600 (for Sony)

TTARTISAN

7artisans 37mm T2.9 Floral Bloom Art Series Explosive Bokeh Full-Frame Manual Focus Professional Cine Lens PL Mount Compatibility for Creative Photography and Filmmaking, Purple

7artisans 37mm T2.9 Floral Bloom Art Series Explosive Bokeh Full-Frame Manual Focus Professional Cine Lens PL Mount Compatibility for Creative Photography and Filmmaking, Purple

7artisans

7artisans AF 24mm F1.8 E Full Fr...

7artisans AF 10mm F2.8 Auto Focus APS-C Mirrorless Cameras Lens,105.3° Ultra Wide Angle for Vlogging/Selfies/Video/Travel/Portraiture/Street Photography/Humanistic Subjects (for Sony E Mount)

7artisans AF 10mm F2.8 Auto Focus APS-C Mirrorless Cameras Lens,105.3° Ultra Wide Angle for Vlogging/Selfies/Video/Travel/Portraiture/Street Photography/Humanistic Subjects (for Sony E Mount)

7artisans

TTArtisan 40mm F2 L, AF 40mm f/2...

7atisans AF 40mm F2.5 FE, Full-F...

7artisans AF 25mm F1.8 E APS-C f...

User Reviews

Please sign in to leave a review

Sort by:

No reviews yet. Be the first to review!

5.0

(3 reviews)

$159.00

Track Price on BigBangPrice

Get notified when the price drops. Track this product on BigBangPrice, our price tracking partner.

For Sony E Mount 1 year

Silent STM autofocus provides smooth, quiet focusing for video and supports Sony’s real‑time eye‑AF.

✓Nine‑blade diaphragm delivers smooth, pleasant bokeh despite the modest f/2.5 maximum aperture.

✓Compact dimensions (ø 63 mm × ~45 mm) and plastic construction keep the lens portable and budget‑friendly.

✓Affordable price point around $160 offers good value for a full‑frame compatible prime lens.

Cons

✗Noticeable vignetting and some distortion at the widest aperture f/2.5, requiring correction in post‑processing.
✗Minimum focusing distance of 0.4 m limits close‑up or macro capabilities.
✗Autofocus can exhibit hunting behavior during video recording, especially in low‑light situations.
✗Plastic build feels less robust compared to higher‑end lenses and may affect long‑term durability.
✗Edge sharpness remains soft until stopping down to around f/5.6, making corners less crisp at wide apertures.

From Expert Reviews

Praised by Experts

✓PetaPixel praises the lens’s nearly unnoticeable 90 g weight and compact 56.1° field of view, ideal for street and documentary work.
✓Professional reviewers highlight the silent STM autofocus and subtle bokeh as strong points for both stills and video.
✓The inclusion of full manual controls and USB‑C firmware updates is noted as a valuable feature for enthusiasts.
✓Experts commend the natural 40 mm perspective that avoids wide‑angle distortion while providing a versatile focal length.

Criticized by Experts

✗Professional reviewers note pronounced vignetting and distortion at f/2.5 that must be corrected in post.
✗Critics point out that the lens’s sharpness falls short of competitors like Viltrox and Sony, especially at the edges.
✗The plastic construction and occasional AF hunting in video are cited as drawbacks compared to premium alternatives.
✗Limited close‑focus distance of 0.4 m is mentioned as a shortcoming for macro or product photography.

From User Reviews

Users Love

✓Everyday users love the feather‑light 90‑97 g build, reporting no neck strain during long shooting sessions.
✓Customers appreciate the silent autofocus for video and the convenient aperture ring that speeds up shooting without menu diving.
✓Reviewers mention the lens’s fun 40 mm natural perspective, making everyday scenes feel more engaging.
✓The USB‑C port for easy firmware updates and the included customizable button are highlighted as useful features.
✓Many users find the price‑to‑performance ratio excellent, offering a full‑frame compatible prime at a budget price.

Users Complain About

✗Users report AF hunting during video, leading to focus instability in moving subjects.
✗Corner softness persists until stopping down to f/5.6, which some users find disappointing.
✗Vignetting and distortion at wide apertures are common complaints among everyday shooters.
✗The short minimum focusing distance limits its usefulness for close‑up product or macro work.
✗Some customers feel the plastic build feels cheap compared to more expensive lenses.

Expert Opinion

Professional reviewers commend the 7artisans 40mm f/2.5 for its feather‑light construction, silent STM autofocus, and intuitive manual controls, positioning it as a compelling budget option for street and documentary photographers. However, they also highlight its relative softness at the edges, noticeable vignetting at wide apertures, and a plastic build that feels less premium than competing lenses.

What Users Say

Everyday shooters repeatedly praise the lens’s ultra‑light weight, silent video AF, and tactile controls that make shooting feel more immediate. Recurring criticisms focus on vignetting, edge softness until stopped down, occasional AF hunting in video, and the limited close‑focus range.

Common Complaints

Vignetting and distortion at f/2.5, autofocus hunting during video, soft corners until f/5.6, limited 0.4 m minimum focus distance, and a plastic exterior that feels less durable.

How It Compares

vs. TTArtisan 40mm f/2

Advantages

✓Brighter f/2 maximum aperture provides shallower depth of field and better low‑light performance.

Disadvantages

✗Heavier at 183 g and exhibits more distortion compared to 7artisans.

Choose TTArtisan if you need a faster aperture and don’t mind extra weight; otherwise 7artisans offers superior portability.

vs. Viltrox 40mm f/2.5

Advantages

✓Very sharp across the frame, outperforming 7artisans in edge resolution.

Disadvantages

✗Heavier and lacks the ultra‑light weight and full manual controls of 7artisans.

Select Viltrox for maximum sharpness; pick 7artisans for lightweight travel and tactile controls.

vs. Sony 40mm f/2.5 G

Advantages

✓Professional‑grade build quality and superior autofocus performance.

Disadvantages

✗Significantly higher price and larger size compared to the budget 7artisans.

Opt for Sony G lens if budget allows and you need pro performance; 7artisans is the budget‑friendly, ultra‑light alternative.