The hardware makes all the difference!
![](https://gearbrigade.com/wp-content/uploads/2024/02/30133d02b64242858eb31fcc70be7990.240.jpg)
![](https://gearbrigade.com/wp-content/uploads/2024/02/37d980265bf04514a7475a44474a221c.240-1.jpg)
![](https://gearbrigade.com/wp-content/uploads/2024/02/c788b3a8a0f1456985804c73ab6c8909.240.jpg)
- World’s first* full-frame F1.4 diagonal fisheye
- 180° angle of view that covers the entire frame
- Outstanding optical performance
- Dust and splash-resistant structure
- Responsive, quiet autofocus
- Manual Focus Lock switch
- Lens Heater Retainer
- Locking front cap with filter storage slots
- Rear Filter Holder
- Removable tripod socket
- Aperture ring with de-click function
PRICE: $1999.00
![](https://gearbrigade.com/wp-content/uploads/2024/02/15mm-005.webp)
![](https://gearbrigade.com/wp-content/uploads/2024/02/15mm-02.webp)
Let’s talk about it :0)
Unique Astrophotography Opportunities in 2024 | SIGMA Blog (sigmaphoto.com)
A review of this lens is forthcoming! The details look spectacular!
Peace_SGB