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NiSi 15mm F4 Canon RF-Mount Ultra Wide Angle Lens
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| Type of Product | Lenses |
| Lens mount | Canon RF |
| Lens Format Coverage | Full Frame |
| Lens Design | Prime Lenses |
| Focus Type | Manual Focus |
| Image Stabilization | No |
| Image Stabilization | Yes |
| Lens type | wideangle |
| Filter size | 72mm |
| Maximum Aperture | f/4 |
- 1. Evaluate your options.
- 2a. If you want to buy only one product with Aizdevums.lv leasing, then fill out the application here
- 2b. If you want to buy several items or use another leasing company, then put the items in the basket and choose the leasing service when ordering.
We offer leasing from Aizdevums SIA, Incredit SIA, ESTO.
Manager will check the availability of the items in the cart and send the loan application link. - 3. If you receive a positive response, contact us to purchase the product. Consultants will check the availability of the product.
- 4. If the product is available in the store or to be ordered from the warehouse, and you have received an affirmative answer from our consultants, please visit the store to proceed with purchase and leasing documents.
- 4a. You can also ask us to issue an invoice for this product and visit one of the leasing company branches to sign up leasing documents *..
- 5. Once the leasing documents have been signed up, you can receive the product in the store, if it is on site or inform our consultants and they will order it for you from the warehouse.
- *It is possible to arrange delivery for leased goods, so you can also perform the entire purchase process remotely.
**The sequence of leasing steps is the same for leases offered by InCredit Group.
***In case of doubt, contact our consultants!
When using leasing services, carefully evaluate your options to repay the loan!Lease
Optical Performance and Design
The NiSi 15mm F4 lens offers an impressive 112° field of view, wider than the typical angle for a standard 15mm focal length, effectively equivalent to 14.5mm. Its optical construction includes 12 elements arranged in 10 groups, featuring one double-sided aspherical element and two extra-low dispersion elements. This design minimizes chromatic aberration, distortion, and vignetting, ensuring superior image quality.
Anti-reflection film technology is applied to improve light transmittance and reduce lens flare and stray light, enhancing clarity and contrast in your images.
Build and Handling
The lens body is constructed entirely from metal, providing durability and reliability even in harsh shooting environments. The focus ring is equipped with a ball bearing mechanism, allowing smooth, comfortable, and precise manual focusing adjustments.
Both the front and rear lens surfaces have a matte paint finish to prevent glare and reflections.
Filter Compatibility
The front of the lens features a 72 mm thread, compatible with standard 72 mm circular filters. It also supports NiSi's popular 100 mm filter holder systems, enabling versatile use of filters for creative photography.
Aperture and Special Features
Equipped with 10 straight aperture blades, the lens can produce starburst effects from f/4 through f/22 without glare, breaking the conventional requirement of using a small aperture to achieve this effect.
Close Focusing Capability
The minimum focusing distance is 0.2 meters, allowing you to capture striking close-up foreground subjects with a dramatic visual impact.
Key Specifications
- 112° ultra-wide field of view, equivalent to 14.5mm focal length
- 12 elements in 10 groups optical construction with one double-sided aspherical and two extra-low dispersion elements
- Anti-reflection coating to reduce flare and stray light
- All-metal durable construction with smooth ball bearing focus ring
- 72 mm front filter thread compatible with standard filters and NiSi 100 mm filter holders
- 10 straight aperture blades enabling starburst effects from f/4 to f/22 without glare
- Minimum focusing distance of 0.2 meters for close-up photography
- Lightweight and portable design weighing approximately 470 grams
