Sirui 400mm Telephoto Lens Kit
- Focal Length: 400mm (equivalent to full-frame)
- Field of View: 8°
- Optical Construction: 11 elements in 9 groups
- Distortion: TV distortion of 3%
- Resolution Capacity: 250 line pairs per millimeter
- Build Quality: Crafted with aircraft-grade aluminum housing and German-manufactured Schott optical glass elements, featuring multi-layer anti-reflective coatings for enhanced image quality .
- Included in the Kit:
- 400mm telephoto lens
- Universal smartphone lens adapter
- Mini tabletop tripod with ball head
- Bluetooth remote control
- Protective storage case
Sirui 400mm Telephoto Lens Kit – Extend Your Smartphone’s Vision
The Sirui 400mm Telephoto Lens Kit is a game-changer for smartphone photography, offering an impressive focal length that brings distant subjects up close. Whether you're a nature lover, sports enthusiast, or casual hobbyist, this lens opens up new possibilities for capturing moments that once felt out of reach.
Sirui 400mm Telephoto Lens Kit Offers Powerful 400mm Focal Length
At the heart of the Sirui 400mm Telephoto Lens Kit is its powerful 400mm focal length. This ultra-telephoto reach allows smartphone users to photograph subjects from far away while retaining clarity and detail. It’s especially useful for birdwatching, safari trips, or capturing action at sports events without needing to get physically close.
Sirui 400mm Telephoto Lens Kit Delivers Narrow 8° Field of View
The lens offers a narrow 8° field of view, ideal for isolating subjects and eliminating background distractions. This makes it easier to focus attention on your subject, producing images with cinematic depth and precision. The tight frame also reduces image clutter, delivering cleaner compositions.
Sirui 400mm Telephoto Lens Kit Uses 11 Elements in 9 Groups
Optically, the Sirui 400mm Telephoto Lens Kit is engineered with 11 glass elements arranged in 9 groups. This complex construction helps reduce chromatic aberrations and enhances sharpness across the frame. The multi-coated optics ensure excellent light transmission and reduce glare and ghosting, especially in outdoor or high-contrast conditions.
Sirui 400mm Telephoto Lens Kit Controls Distortion at Just 3%
TV distortion is kept to a minimum—just 3%—ensuring straight lines stay straight and your subjects appear natural. This level of optical control is essential when photographing architecture, landscapes, or any subject where precision matters.
Sirui 400mm Telephoto Lens Kit Includes Tripod, Mount & Bluetooth Remote
The Sirui 400mm Telephoto Lens Kit comes complete with a sturdy mini tripod, a universal smartphone clip, and a Bluetooth remote shutter. These additions make it easy to stabilize your phone and take blur-free photos or videos from a distance—perfect for long exposure shots or self-portraits in nature.
Sirui 400mm Telephoto Lens Kit Is Compatible with Most Smartphones
One of the key strengths of the Sirui 400mm Telephoto Lens Kit is its universal compatibility. Whether you're using an iPhone, Samsung Galaxy, or any other Android device, the adjustable mount ensures perfect alignment with your phone’s camera.
Sirui 400mm Telephoto Lens Kit Is Ideal for Outdoor Photography
This lens kit is tailor-made for outdoor enthusiasts. Whether you’re photographing a lion on safari or tracking a soccer ball across a stadium, the Sirui 400mm lens gives you the reach and clarity you need. It’s also great for moon photography and other distant celestial subjects.
Sirui 400mm Telephoto Lens Kit Combines Portability with Performance
Despite its long reach, the Sirui 400mm Telephoto Lens Kit is compact and lightweight. It’s easy to carry in your bag, making it a practical addition to your mobile photography gear. Its aircraft-grade aluminum housing ensures durability, while the optical elements are built for high performance in diverse environments.
In conclusion, the Sirui 400mm Telephoto Lens Kit is a smart investment for anyone who wants to get more out of their smartphone photography. With pro-level optics, essential accessories, and wide compatibility, this kit lets you go further—literally and creatively.
Cash Payments (Nairobi only)
We accept Cash Payments . This is applicable for Pay on Delivery orders within Nairobi Metropolitan area.
Mpesa Payment.
- Go to Safaricom SIM Tool Kit, select M-PESA menu, select “Lipa na M-PESA“
- Select “Pay Bill“
- Select “Enter Business no.“, Enter Rondamo technologies Lipa na M-PESA PayBill Number 964586 and press “OK”
- Account no. ( Indicate Order No. & Your Name)
- “Enter Amount : ( Total shown on Invoice)
- 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
