Why does my camera say "Lens not attached" or unrecognized ?

This is a manual lens, no electric contacts, your camera will not detect the lens when mounted, that's why showed this notice, pls setting camera mode to M mode or Enable on "Release w/o lens" menu in the camera to make lens work.

Why does my picture out of focus and very blurry ?

Pls lock the"Lock-Open" ring, then rotate the focus ring on the front body of the lens until the subject is in focus , and focus with live-view to achieve accurate focus. Recommend use with a tripod and remote to keep image stable

If the picture is too dark, how to resolve it ?

if picture is black , pls setting more slower shutter speed. such as 1/500 seconds to 1/400 seconds until image normal. if image is white, pls increase shutter speed more faster, such as 1/500 seconds to 1/800 to 1/1000 seconds until image normal.

Why doesn't the camera display the aperture value?

Because this is a fully manual telephoto lens without electronic communication with the camera body, where the aperture varies with the focal length. Therefore, the camera body typically cannot display the aperture value.

Desertcart Logo

Deliver to Panama

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

📸 Unleash Your Inner Photographer with JINTU!

BUILT TO LAST - Durable metal construction ensures longevity and reliability.
CREATIVE CONTROL - Manual focus design empowers your artistic vision.
COMPACT POWERHOUSE - Lightweight and portable for all your outdoor adventures.
CAPTURE DISTANT WONDERS - Zoom in on wildlife, sports, and celestial events with ease.
UNIVERSAL COMPATIBILITY - Fits a wide range of Canon EOS cameras for versatile use.

The JINTU Telephoto Lens 420-800mm f/8.3 is a robust manual focus lens designed for Canon EF mount cameras. With a versatile zoom range, durable construction, and lightweight design, it’s perfect for capturing distant subjects like wildlife and sports. Its multi-coated glass elements enhance image quality, making it an essential tool for any photography enthusiast.

Specifications

Real Angle Of View	5 Degrees
Maximum Aperture	22 f
Minimum Aperture	8.3 f
Zoom Ratio	1.9:1
Image stabilization	No anti-shake function,request use with a tripod to make image stable
Photo Filter Size	67 Millimeters
Lens Mount	Canon EF, Canon EF-S
Minimum Focal Length	420 Millimeters
Lens Design	telephoto lens zoom lens prime lens
Focus Type	Manual Focus
Lens Fixed Focal Length	800 Millimeters
Lens Coating Description	Multi-layer
Focal Length Description	telephoto lens camera lens
Lens	Telephoto
Compatible Camera Mount	fit any canon SLR Camera
Maximum Focal Length	800 Millimeters

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.