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Samyang Cine V-AF 45mm T1.9 FE

The Samyang 45mm T1.9 FE is a 45mm f/1.9 lens designed for Sony E mount cameras. Used copies start from $352.58 on GearFocus, with buyer protection on every purchase.

Samyang Cine V-AF 45mm T1.9 FE

Samyang Cine V-AF 45mm T1.9 FE

Used Samyang 45mm T1.9 FE Listings on GearFocus

Samyang Cine V-AF 45mm T1.9 FE Lens - E-Mount
Samyang Cine V-AF 45mm T1.9 FE Lens - E-Mount

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$352.58

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Lens Overview — Samyang 45mm T1.9 FE

The Samyang Cine V-AF 45mm T1.9 FE is a full-frame prime lens built for Sony E-mount mirrorless cameras. Sitting in the standard focal length range at 45mm, it offers a maximum aperture of T1.9, making it a capable choice for low-light cinematography and videography where controlled exposure is essential. As a cine-type lens, it's designed with the workflow demands of video production in mind, and it supports both autofocus and manual focus operation, giving shooters flexibility depending on the situation.

At just 280g, this is a notably lightweight lens that won't strain a gimbal or drone rig, making it well suited to operators who need to keep their setup nimble and balanced. The full-frame coverage means it can be used without crop concerns on Sony's full-frame E-mount bodies. With both auto and manual focus modes available, it bridges the gap between run-and-gun shooting and more deliberate, controlled focus pulls that cine productions often require.

The combination of a fast T1.9 aperture, compact 280g build, full-frame coverage, and native Sony E-mount makes this lens an appealing option for videographers looking for a versatile standard prime.

Key Features — Samyang 45mm T1.9 FE

45mm Full-Frame Prime: Covers the full 35mm frame with a natural field of view well suited to documentary, narrative, and run-and-gun video work.

T1.9 Maximum Aperture: A calibrated T-stop rating means the marked exposure is accurate on set, making this reliable for controlled cinematography in low light.

Native Sony E-Mount: Designed specifically for Sony E-mount mirrorless cameras, ensuring full electronic communication without the need for an adapter.

Autofocus Support: Supports Sony's native AF system, including continuous and subject-tracking autofocus, for fast-paced or single-operator video shoots.

Manual Focus Mode: Switchable manual focus allows deliberate, repeatable focus pulls suited to more controlled cine production workflows.

Lightweight 280g Build: At just 280g, the lens adds minimal weight to gimbal and drone rigs, making balance and payload management easier.

Lens Specifications — Samyang 45mm T1.9 FE

Samyang 45mm T1.9 FE full specifications
SpecDetail
Use CasesVideo / Cinematography, Portrait, Creative Effects
Lens TypeCine
FormatFull Frame
Zoom/PrimePrime
Focal Length45mm
Maximum Aperturef/1.9
Camera SystemMirrorless
Lens MountSony E
AutofocusYes
Focus TypeAuto, Manual
Image StabilizationNone
Weight280g

Description — Samyang 45mm T1.9 FE

The Samyang Cine V-AF 45mm T1.9 FE is a full-frame prime lens in the standard focal length range, purpose-built for Sony E-mount mirrorless cameras. With a maximum aperture of T1.9, it delivers strong light-gathering performance suited to cinematic work in challenging lighting conditions. The lens is classified as a cine type, aligning it with video-first workflows, and it supports both autofocus and manual focus modes for maximum operational flexibility.

Weighing in at just 280g, it is an exceptionally portable option that pairs well with lightweight rigs, gimbals, and aerial platforms. The 45mm focal length places it squarely in standard territory, offering a perspective that feels natural and versatile across a wide range of subjects. There is no optical image stabilization, so shooters should factor that into their rig or camera selection.

The fixed prime design and fast T1.9 aperture make it a focused tool for videographers and cine operators who prioritize image quality and low-light capability in a compact, lightweight package on the Sony E-mount system.

Pros — Samyang 45mm T1.9 FE

  • ✓Fast T1.9 maximum aperture supports low-light shooting and shallow depth of field
  • ✓Lightweight at just 280g, ideal for gimbal and drone use
  • ✓Full-frame lens format ensures coverage across Sony E-mount full-frame bodies

Cons — Samyang 45mm T1.9 FE

  • ✗No image stabilization, which may be limiting for handheld shooting
  • ✗Filter thread size is unspecified, complicating filter accessory purchases
  • ✗Single mount option (Sony E only) limits cross-system versatility

Reviews — Samyang 45mm T1.9 FE

Videos — Samyang 45mm T1.9 FE

Are the Samyang Cine V-AF Lenses really for filmmakers? [Honest Review] — Brandon Li

Resources & Downloads — Samyang 45mm T1.9 FE

Frequently Asked Questions — Samyang 45mm T1.9 FE

What camera mount does the Samyang Cine V-AF 45mm T1.9 FE use?+
This lens is built for the Sony E-mount, making it compatible with Sony E-mount mirrorless cameras. No adapter is required for native Sony E-mount bodies.
Does this lens support autofocus?+
Yes, the lens supports both autofocus and manual focus. This dual focus capability makes it versatile for different production scenarios, from fast-paced gimbal work to precise manual focus pulls.
How heavy is the Samyang Cine V-AF 45mm T1.9 FE?+
The lens weighs 280g, making it one of the lighter full-frame cine prime options available. This low weight is particularly advantageous for gimbal and drone operators who need to manage balance carefully.
Does this lens have image stabilization?+
No, the Samyang Cine V-AF 45mm T1.9 FE does not include optical image stabilization. Shooters requiring stabilization will need to rely on in-body stabilization if their camera supports it, or use a gimbal.
What sensor formats does this lens cover?+
The lens is designed for full-frame sensors, providing complete coverage without vignetting on full-frame Sony E-mount cameras. It can also be used on crop-sensor Sony E-mount bodies.
What is the maximum aperture of this lens?+
The lens has a maximum aperture of T1.9. Note that this is a T-stop rating, which measures actual light transmission, as is standard for cine lenses.

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