# Wide fish-eye lens Samyang 7.5mm T3.8 Cine UMC Fish-eye for MFT, 9 elements/7 groups, Ø73.6mm, 48.3mm length, 195g, black

**URL:** https://aio.lv/en/product--samyang-f1430109101--629356
**Data updated:** 2026-02-09 18:14 (EET)
**Category:** Camera Lenses
**Manufacturer:** samyang
**Manufacturer code:** F1430109101
**EAN:** 8809298882624
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Samyang 7.5mm T3.8 Cine UMC Fish-eye is a compact wide fish-eye cine lens for Micro Four Thirds (MFT) mirrorless SLR systems. Constructed with 9 elements in 7 groups, it offers a fixed T3.8 aperture and fisheye perspective suitable for creative wide-angle and cinematic shots. The lens is black, measures 48.3 mm in length with a 73.6 mm diameter and weighs 195 g, providing a lightweight option for handheld and gimbal use.

## Long description

Samyang 7.5mm T3.8 Cine UMC Fish-eye is a compact fisheye cine lens for Micro Four Thirds (MFT) mirrorless cameras. With a 180° field of view and optical construction of 9 elements in 7 groups, the lens offers a pronounced fisheye perspective while remaining lightweight (195 g) and portable. The fixed T3.8 T-number indicates actual light transmission for consistent exposure control. The housing is made of high-strength aluminum alloy and the lens is available in black and silver finishes. Ultra Multi Coating (UMC) reduces flare and ghosting, and a non-detachable petal-shaped hood helps block stray light.
Advantages
The lens provides a true 180° fisheye view in a compact form factor suitable for handheld and gimbal work. Inclusion of a glass aspherical element (ASP) and an extra-low dispersion element (ED) improves image quality and contrast across the frame, even at wide open aperture. The T3.8 marking shows actual light transmission for accurate exposure, and the uncoupled aperture gear ring operates quietly for cine use. A focus gear ring supports follow-focus systems, and the metal body increases durability in demanding conditions.
Suitable for
Cinematic wide-angle and creative fisheye shots on MFT cameras
Handheld, gimbal and compact rig use where low weight is important
Projects requiring deep depth of field or exaggerated perspective
Follow-focus setups and manual cinematography
Key specifications
Focal length: 7.5 mm
Maximum aperture: T3.8 (fixed)
Optical construction: 9 elements in 7 groups
Special elements: 1 ASP (aspherical), 1 ED (low dispersion)
Angle of view: 180°
Minimum focus distance: 0.09 m
Aperture blades: 6 (nearly circular when stopped down)
Mount: Micro Four Thirds (MFT)
Diameter: Ø73.6 mm
Length: 48.3 mm
Weight: 195 g
Coating: Ultra Multi Coating (UMC)
How to use
Mount the lens on a Micro Four Thirds camera body and use manual focus and manual aperture control for precise cinematic operation. Use the focus gear ring with a follow-focus device for smooth focus pulls. Set exposure based on the T3.8 rating and adjust ISO/shutter speed as needed. The built-in hood is non-detachable; position the camera to avoid direct strong light sources when possible to reduce residual flare.
Usage recommendations
For best results, frame with the fisheye perspective in mind — close subjects will appear exaggerated and curved. Use the lens for creative wide shots, sky or architecture scenes, and compact handheld filmmaking. Stop down slightly if you need increased corner sharpness or more regular starburst shapes from highlights.

## Specifications

### Lens system

| Feature | Value |
|---|---|
| Lens structure (elements/groups) | 9/7 |
| Closest focusing distance | 0.09 m |
| Minimum aperture number | 3.8 |
| Maximum aperture number | 22 |
| Fixed focal length | 7.5 mm |
| Number of aspheric elements | 1 |
| Lens type | Wide fish-eye lens |
| Component for | SLR |
| Lens mount interface | Micro Four Thirds (MFT) |
| Image sensor format | Micro Four Thirds |

### Technical details

| Feature | Value |
|---|---|
| Viewing angle | 180 ° |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.195 kg |
| Length | 48.3 mm |
| Diameter | 73.6 mm |

### Performance

| Feature | Value |
|---|---|
| Manual focus | Yes |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

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### What is the warranty period?

All samyang products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized samyang service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: minimum aperture number, closest focusing distance, maximum aperture number, weight, lens type, component for, lens structure (elements/groups), lens mount interface, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/629356/57480760_large.webp