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Review Summary
Extend coverage on pre-owned products after the retailer warranty ends and protect photo & video gear from accidental damage with Adorama Protect.
If we can’t fix it, we’ll replace it at no additional cost.
Coverage for pre-owned gear begins after the retailer warranty ends, plus accidental damage protection for photo/video gear that starts on day one.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for International and U.S. territories purchases. Plans on pre-owned items do not cover pre-existing damages.
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Canon EF
40mm
T1.5 to T16
0.40m / 1'4"
Full Frame: 48.5 deg.
Super35: 34.2 deg.
APS-C: 33.0 deg.
Full Frame: 43.3mm
9 (Rounded diaphragm)
95mm
82mm
Metal, glass
5.15" / 131mm
1560g / 55.02oz

Why settle for less when you can experience the pinnacle of cinematic lens technology with the 40mm T1.5 FF High-Speed Prime Lens for Canon EF This lens, a part of Sigma Corporation's groundbreaking Cine Lens series, is specifically engineered to meet the escalating demands of high-resolution digital film production.
Designed to be compatible with full-frame sensors, this lens offers superior resolution, even outperforming other high-end prime sets. Its wide aperture of T1.5 allows for exceptional low-light photography and the creation of a beautiful shallow depth of field. The lens range extends from 20mm to 85mm, ensuring versatility and eliminating the need to adjust lighting for different shots.
The lens boasts a 180-degree focus throw and matches resolution up to 8K, ensuring crisp, clear images. It features standardized essentials such as a 95mm front diameter and an 82mm front for ND filters, making it compatible with a variety of accessories like follow focus and matte boxes.
The lens is weatherproof and features luminous paint markings for easy operation in low-light conditions. It also offers a long focus rotation guided by cams for smooth operation and accuracy. The manual linear iris control and electronic mounts provide vital camera metadata, ensuring you have all the information you need for a successful shoot.
Sigma's commitment to quality is evident in their rigorous inspection process. Each lens undergoes a comprehensive performance evaluation using Sigma's proprietary A1 Modulation Transfer Function (MTF) measuring system. This ensures that even high-frequency details are within the scope of their quality control inspections.
The lens design minimizes flare and ghosting, enhancing contrast in backlit conditions. It also delivers sharpness combined with an outstanding bokeh effect. All lenses in the lineup comply with Sigma's CCI standard, ensuring standardized color balance for easy color correction.
The lens is lightweight and compact, thanks to Sigma's high-precision, high-efficiency mass production technologies. Despite its small size, it's built for durability and features dust-proof and splash-proof construction.
The lens also offers luminous paint for enhanced visibility and laser engraving for long-term use. With the option of Sigma's Mount Conversion Service, you can easily convert the lens to and from EF and E-mounts, ensuring the lens remains a valuable asset even if your camera system changes.
Experience the difference of Sigma's 40mm T1.5 FF High-Speed Prime Lens for Canon EF, a lens that combines performance, versatility, and durability in a compact package.