SG-image 50mm F1.8 Phantom Lens
SG-image 50mm F1.8 Phantom Lens
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SKU:JAN:4582752636011
Manufacturer's suggested retail price 36,000 yen
6,300 yen OFF
Specifications
| Compatible image sensor size | 35mm full-frame |
|---|---|
| Focal length | 50mm |
| Focus mode | MF (Manual Focus) |
| Aperture plates | 4 plates (variable aperture shape) |
| Lens construction | 7 elements in 5 groups (including 3 high-refractive index lenses) |
| Aperture range | F1.8 |
| Minimum focusing distance | 0.5m |
| Filter diameter | 58mm |
| Size *Excluding mount part |
Φ69mm×48mm |
| Weight | Approx. 310g |
| Accessories | Lens cap, rear cap |
| Manufacturer's warranty | 2 years (covers natural malfunctions) |
※ Notes on purchase and use
- Before use, please set "Release without lens" on your camera body to "ON". *Settings and item names may vary by model. Please refer to your camera's instruction manual for details.
- Product appearance and other published information may differ slightly depending on the production lot.
・When focused in front, the pattern will be in the correct orientation.
・When focused behind, the pattern will be reversed.

Turning everyday scenery into the best moments.
The SG-image 50mm F1.8 Phantom Lens is the world's first* to feature a shape-variable aperture, with four built-in aperture plates: heart, snowflake, oval, and star. Its optical construction consists of 7 elements in 5 groups, including three high-refractive-index lenses, making it an innovative tool that delivers exceptional optical performance and expressive light-and-shadow rendering for a wide range of shooting scenarios. Additionally, its metal barrel and smooth focus ring ensure excellent operability and durability.
*As of October 2024, according to research by E&I Creation Inc.
The light is no longer a round bokeh, but has changed into a pattern.
With the SG-image 50mm F1.8 Phantom Lens, you can enjoy bokeh in the shape of hearts, snowflakes, ovals, or stars in scenes where you would typically get circular bokeh.
Four patterns built into one lens
Four patterns are built into the lenses, allowing you to enjoy four different looks with just one lens.
Change patterns depending on the situation
By rotating the ring, you can freely change between 4 different patterns. You can choose your favorite depending on the situation.
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