Sigma 20mm f/2 DG DN Contemporary Lens for Sony E

Sale price ksh 86,300

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SKU: 58219
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  • Ultra-wide 20mm focal length
  • Bright f/2 maximum aperture
  • Designed for Sony E-mount full-frame mirrorless cameras
  • Premium I Series all-metal construction
  • Fast and accurate stepping motor autofocus
  • Excellent low-light performance
  • High-resolution optical design
  • Aperture ring with Auto Lock switch
  • Dust- and splash-resistant construction
  • Ideal for landscapes, travel, architecture, street photography, and astrophotography

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Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Overview

The Sigma 20mm f/2 DG DN Contemporary Lens for Sony E is a compact ultra-wide-angle prime lens designed for photographers and content creators who want exceptional image quality in a portable package. As part of Sigma's premium I Series lineup, the lens combines professional-grade optics with a stylish all-metal design.

The 20mm focal length provides a wide field of view that is ideal for landscapes, architecture, interiors, travel photography, and environmental portraits. Its bright f/2 aperture offers strong low-light capabilities while allowing photographers to create pleasing background separation when shooting close subjects.

Built specifically for full-frame Sony E-mount mirrorless cameras, the lens delivers excellent sharpness, contrast, and color accuracy while maintaining a lightweight form factor that is perfect for everyday use.

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Price Table

Product Price (KES)
Sigma 20mm f/2 DG DN Contemporary Lens for Sony E 85,000 – 130,000 (approx.)

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Key Specs

Specification Details
Focal Length 20mm
Maximum Aperture f/2
Minimum Aperture f/22
Lens Mount Sony E
Format Compatibility Full-Frame
Lens Series Sigma Contemporary (I Series)
Autofocus System Stepping Motor
Aperture Blades 9 Rounded Blades
Weather Resistance Dust and Splash Resistant
Focus Type Auto and Manual Focus

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Image Quality

  • Outstanding center-to-edge sharpness
  • Excellent contrast and color reproduction
  • Bright f/2 aperture for low-light shooting
  • Minimal chromatic aberration and distortion
  • Strong control of flare and ghosting
  • Excellent performance for astrophotography and landscapes

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Smart Features

  • Fast and quiet autofocus operation
  • Aperture ring with Auto Lock functionality
  • Full-time manual focus support
  • Optimized optical design for mirrorless cameras
  • Advanced lens coatings for improved clarity
  • Smooth autofocus performance for video applications

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Design & Build

  • Premium all-metal I Series construction
  • Compact and lightweight design
  • Dust- and splash-resistant structure
  • Precision-machined aperture ring
  • Durable build quality for professional use
  • Stylish silver and black design accents

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Performance

  • Excellent landscape and travel photography performance
  • Strong low-light capabilities thanks to the f/2 aperture
  • Fast and reliable autofocus for stills and video
  • Sharp image quality throughout the aperture range
  • Wide field of view for immersive compositions
  • Reliable operation in outdoor shooting conditions

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Pros & Cons

Pros Cons
Compact and lightweight design f/2 aperture is not as bright as f/1.4 alternatives
Excellent image sharpness No optical image stabilization
Premium all-metal construction Fixed focal length limits flexibility
Fast and quiet autofocus Premium pricing compared to some competitors
Great for landscapes and astrophotography Ultra-wide perspective may not suit every shooting style
Dust- and splash-resistant build Less background blur than faster lenses

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E FAQs

Q1: Is the Sigma 20mm f/2 DG DN designed for full-frame cameras?
Yes, it is a full-frame lens designed specifically for Sony E-mount mirrorless cameras.

Q2: What photography styles is this lens best suited for?
It excels in landscapes, architecture, travel photography, astrophotography, street photography, and environmental portraits.

Q3: Does the lens perform well in low light?
Yes, the bright f/2 aperture provides strong low-light performance and is suitable for night photography and indoor shooting.

Q4: Is autofocus suitable for video recording?
Yes, the stepping motor delivers smooth, quiet, and accurate autofocus performance for both photography and video.

Q5: Is the lens weather resistant?
Yes, it features dust- and splash-resistant construction for added durability in outdoor environments.

Sigma 20mm f/2 DG DN Contemporary Lens for Sony E Verdict

The Sigma 20mm f/2 DG DN Contemporary Lens for Sony E is an outstanding ultra-wide-angle prime lens that balances portability, premium construction, and excellent optical performance. Its sharp image quality, bright f/2 aperture, compact all-metal design, and reliable autofocus make it an excellent choice for landscape photographers, travelers, content creators, and astrophotographers seeking a versatile full-frame lens for Sony E-mount cameras.

 
 

Cash Payments (Nairobi only)

We accept  Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.

Mpesa Payment.

  1. Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
  2. Select “Pay Bill“
  3.  Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
  4. Account no. ( Indicate Order No. & Your Name)
  5. “Enter Amount : ( Total shown on Invoice)
  6. Enter your M-PESA PIN and press “OK”

This is applicable for all orders, both in Nairobi & upcountry besides large orders over Ksh 250,000/-

Bank Deposit /EFT

You can deposit payment for your order directly into our Stanbic  bank account. We check our bank account for new payments every day but depending on your bank it can take 1–2 business days for your payment to appear. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.

Pesalink

You can deposit payment for your order directly into our Stanbic  bank account via Pesalink. all products are eligible for payment via Pesalink. To ensure that we can reconcile your payment quickly please make sure you follow the instructions carefully and include a reference with your payment.

Accurate delivery estimates are displayed on the product page and in the Checkout before you confirm your order.

Delivery estimates take into consideration both the delivery address and the types of products being ordered.

The remainder of this article discusses delivery times in more general terms.

Same Day Delivery / For Customers in Nairobi Metropolitan Area

We use Courier  for these orders, which allows fast and reliable delivery to destinations across their comprehensive domestic network. Orders placed between 7 Am and 5 Pm will be delivered the same day otherwise they will be delivered the following day. Delivery times vary depending on a product's stock status and the intended delivery address. For very large orders, we may be forced to use Mainfreight as these orders lie outside of what Courier Rider services can handle. If your order is being shipped with Mainfreight, this will be indicated in your fulfilment email along with a tracking number.

Overnight Delivery

Most In stock  products are delivered overnight anywhere in Kenya  – provided the order is placed before the advertised cut-off time. Our Overnight Delivery cut-off is usually 4:30pm Monday to Friday, however, this is updated daily and the expected shipping date will be shown for you on the product page. Larger products take an additional 1–2 days to be delivered.

 Evening Express Delivery

Same Day Delivery is available to Nairobi & its suburbs. Same Day Delivery orders are delivered between 4pm and 7pm in the evening on the same day your order is dispatched.

If you are ordering on a business day and before the cutoff time, the option will be called “Same Day Delivery”. If you are ordering after the cutoff time or on a weekend or public holiday, the option will be called “Evening Express Delivery”. And May incur extra Costs other than the standard shipping fee.

 

The warranty tendered hereunder, on the electronic product(s) sold under this invoice will be provided exclusively by their respective Authorized Agents/Distributors and are limited to  one year from the date of this invoice, except otherwise mentioned as per the warranty conditions as carried along with the products(s) or mentioned on Rondamo Technologies  Invoice