SIGMA TELE CONVERTER TC-1401
SIGMA TELE CONVERTER TC-2001

High standard tele converter that is perfect for new product lines
SIGMA TELE CONVERTER: renewal for new concepts and better image quality

The SIGMA TELE CONVERTER is developed exclusively for the new lens lines. By mounting it in between a telephoto lens and a camera, the offered magnification of focal length of TC-1401 is 1.4 times and that of TC-2001 is 2 times respectively.
Both models incorporate SLD (Special Low Dispersion) glass elements that offer excellent aberration correction. It is exceptional for a lens accessory to use one of the best glass materials, yet this is because SIGMA is seeking for the best image quality, and it is necessary to meet the new "SGV" standards.
It is suitable for professional use since its durable construction is dust and splash-proof. It is compact and light, and provides easy extension of focal range.

SIGMA TELE CONVERTER TC-1401 SIGMA TELE CONVERTER TC-2001

Supplied Accessory: Case
Mounts: SIGMA, CANON, NIKON
* The appearance and specifications are subject to change without notice.

Special Features

  1. 1. Incorporating SLD glass elements for better image quality

    TC-1401 incorporates 1 SLD (Special Low Dispersion) glass element, and TC-2001 carries 2. By minimizing chromatic aberration effectively, it has achieved very good optical performance, thus it is possible to maintain the optical quality of the original lens.

  2. 2. Compatible with lenses of large diameter

    Its power distribution is designed for lenses of large diameter. Without affecting the lens performance, it offers stable image quality until corners. The rich peripheral brightness enables shooting quality images at every focal length.

  3. 3. The durable dust and splash-proof construction is suitable for professional use

    It is dust and splash-proof, and designed for higher durability. SIGMA 150-600mm F5-6.3 GD OS HSM |Sports and other telephoto lenses are able to meet the demands that professional photographers would require in severe shooting conditions, such as in the rain.

  4. 4. AF is effective up to F8

    When the new SIGMA TELE CONVERTER is attached to cameras that are compatible with AF at F8, it is possible to shoot with AF.
    * When shooting subjects with low contrast or luminosity value, focus may not be spot on the subject.

  5. 5. Evaluation with SIGMA's own MTF measuring system "A1"

    We used to measure lens performance with an MTF measuring system using conventional sensors. However, we've now developed our own proprietary MTF (modulation transfer function) measuring system (A1) using 46-megapixel Foveon direct image sensors. Even previously undetectable high-frequency details are now within the scope of our quality control inspections. The SIGMA TELE CONVERTER TC-1401 and TC-2001 will all be checked using this "A1" before they are shipped.

Other Features

  • Ease of use

    A rubber part is attached to where it mounts with the original lens, and it prevents the devices from scratching each other. It has the same materials and finishing for integrated design as the lenses from the new product lines.
    * There is difference in the specification from mount to mount.

  • "Made in Japan" with the best craftsmanship

    All SIGMA's manufacturing – right down to the molds and parts – is carried out under an integrated production system, entirely in Japan. We are now one of the very few manufacturers whose products are solely "made in Japan". We like to think our products are somehow imbued with the essence of our homeland, blessed as it is with clean air and water, and focused, hard-working people. We pride ourselves on the authentic quality of SIGMA products, born of a marriage between highly attuned expertise and intelligent, advanced technology. Our sophisticated products have satisfied professionals and lovers of photography all over the world, because our manufacturing is based on genuine craftsmanship, underpinned by the passion and pride of our experts.

Specification for SIGMA

SIGMA
TELE CONVERTER TC-1401

Lens Construction 7 elements in 5 groups
Shooting Range and Shooting Ratio 1.4 times of magnification from original lens
Dimensions (Diameter×Length) Φ69.8mm×25.0mm / 2.7in.×1.0in.
Weight 190g / 6.7oz.
UPC Code
SIGMA 0085126-879563
Nikon 0085126-879556
Canon 0085126-879549

SIGMA
TELE CONVERTER TC-2001

Lens Construction 10 elements in 5 groups
Shooting Range and Shooting Ratio 2.0 times of magnification from original lens
Dimensions (Diameter×Length) Φ69.8mm×48.9mm / 2.7in.×1.9in.
Weight 290g / 10.2oz.
UPC Code
SIGMA 0085126-870560
Nikon 0085126-870553
Canon 0085126-870546

Accessories

  • CONVERTER CAP LCT II (supplied)

    SIGMA:0085126-930073, Nikon:0085126-930097, Canon:0085126-930080

  • REAR CAP LCR II (supplied)

    SIGMA:0085126-929497, Nikon:0085126-929503, Canon:0085126-929510

APO TELE CONVERTER 1.4x EX DG
APO TELE CONVERTER 2x EX DG

These APO Tele Converters are compatible with digital cameras, and when mounted between the lens and the camera body, they can increase the focal length of the lens by the power of 1.4 or 2. They are also compatible with the AF function, depending on the open-aperture F value of the lens being used, and they work with the AE (Automatic Exposure) function, dispensing with complicated exposure calculations. They increase maximum photography magnification by 1.4X or 2X, without any variation in the minimum focusing distance.

Specification for SIGMA

APO TELE CONVERTER
1.4x EX DG

Lens Construction 5 elements in 3 groups
Focal length 1.4x that of a master lens
Aperture coupling range F2.8 - F32
Reproduction ratio 1.4x that of a master lens
Dimensions (Diameter×Length) Φ68.5mm×19.5mm / 2.7in.×0.8in.
Weight 160g / 5.6oz.
UPC Code
SIGMA 0085126-824402
Nikon 0085126-824556
Canon 0085126-824273
Sony 0085126-824624

APO TELE CONVERTER
2x EX DG

Lens Construction 6 elements in 5 groups
Focal length 2x that of a master lens
Aperture coupling range F2.8 - F32
Reproduction ratio 2x that of a master lens
Dimensions (Diameter×Length) Φ68.5mm×52mm / 2.7in.×2.0in.
Weight 235g / 8.3oz.
UPC Code
SIGMA 0085126-876401
Nikon 0085126-876555
Canon 0085126-876272
Sony 0085126-876623