# Telephoto zoom lens Sigma 100-400 mm F5.0-6.3 DG DN OS

**URL:** https://aio.lv/en/product--sigma-750965--3557555
**Data updated:** 2025-12-29 13:32 (EET)
**Category:** Camera Lenses
**Manufacturer:** SIGMA
**Manufacturer code:** 750965
**EAN:** 0085126750657
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 060.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 876.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-750965--3557555

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The Sigma 100-400 mm F5.0-6.3 DG DN OS is a versatile telephoto zoom lens designed for SLR cameras. It features a lens structure of 22 elements in 16 groups, providing excellent image quality. With a maximum magnification of 4.1x, this lens is perfect for capturing distant subjects. The lens has a diameter of 8.6 cm, a filter size of 67 mm, and a length of 197.2 mm, making it compact and easy to handle. Its black finish adds a professional touch.

## Long description

The SIGMA 100-400mm F5-6.3 DG DN OS \| Contemporary is a compact telephoto zoom lens designed for full-frame mirrorless cameras (Sony E and L-mount). Built with 22 elements in 16 groups, including FLD and SLD glass, the lens delivers high-resolution image quality across the zoom range and is optimized for mirrorless systems. With built-in optical stabilization (OS) and compatibility with SIGMA TELE CONVERTER TC-1411/TC-2011 (sold separately, L‑mount only), the lens extends reach to super-telephoto focal lengths while remaining lightweight and portable.
Advantages
The optical design corrects aberrations and distortions to maintain edge-to-edge sharpness through the entire 100–400mm range. A stepping motor provides fast, quiet autofocus and the lens incorporates 4-stop image stabilization to help reduce camera shake; combined with a stabilized camera body it corrects pitch and yaw for improved stability. The lens supports AF with compatible SIGMA teleconverters, offers a focus limiter and AFL button for customizable controls, and can be fine-tuned via SIGMA USB DOCK (sold separately, L‑mount only). Dual-action zoom supports both straight (hood) and ring zooming for intuitive framing.
Suitable for
Wildlife and bird photography
Sports and action at a distance
Outdoor events and reportage
Travel and landscape details requiring long reach
Key specifications
Focal length: 100–400 mm
Maximum aperture: f/5–6.3
Lens construction: 22 elements in 16 groups (includes FLD and SLD elements)
Image stabilization: Optical Stabilizer (4 stops)
Mount compatibility: Sony E, L‑mount
Teleconverter compatibility: SIGMA TC-1411 (×1.4) and TC-2011 (×2) (sold separately, L‑mount only)
Closest focusing distance: 1.6 m
Filter size: 67 mm
Dimensions (approx.): length 197.2 mm, diameter 86 mm
Weight (approx.): 1.16 kg
How to use
Attach the lens to a compatible Sony E or L‑mount mirrorless camera, secure the tripod socket if using a tripod or monopod, and set the desired focal length using either the zoom ring or the straight zoom function by adjusting the lens hood. Use the focus ring for manual focus or allow the stepping motor to control AF. Assign a camera function to the AFL button if required and set the focus limiter to restrict the AF range for faster focusing on intended subjects. If finer focus adjustment is needed, connect the lens to SIGMA Optimization Pro via the SIGMA USB DOCK (sold separately, L‑mount only) to calibrate focus behavior.
Usage recommendations
For best stabilization results, combine the lens' OS with a camera body that has in-body image stabilization; when using teleconverters, verify AF compatibility and performance for your camera model. Use the tripod socket for extended shoots to reduce strain on the camera mount and to ensure steadier framing at long focal lengths.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Auto focus | Yes |
| Maximum magnification | 4.1 x |

### Lens system

| Feature | Value |
|---|---|
| Focal length range | 100 - 400 |
| Image stabilizer | Yes |
| Lens structure (elements/groups) | 22/16 |
| Closest focusing distance | 1.6 m |
| Minimum aperture number | 22 |
| Maximum aperture number | 29 |
| Lens type | Telephoto zoom lens |
| Component for | SLR |
| Lens mount interface | Sony E, L mount |
| Lens viewing angle, diagonal | 24.4 - 6.2 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.116 kg |
| Filter size | 67 mm |
| Length | 197.2 mm |
| Diameter | 86 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the Telephoto zoom lens Sigma 100-400 mm F5.0-6.3 DG DN OS cost, and is it available for purchase?

The price is 1,060.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 25.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can Telephoto zoom lens Sigma 100-400 mm F5.0-6.3 DG DN OS be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All SIGMA products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized SIGMA service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: lens structure (elements/groups), component for, lens type, minimum aperture number, weight, maximum aperture number, closest focusing distance, product colour, lens mount interface, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Telephoto zoom lens Sigma 100-400 mm F5.0-6.3 DG DN OS?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/3557555/65609287_large.webp