---
product_id: 10005284
title: "Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290"
brand: "opteka"
price: "KSh38529"
currency: KES
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.ke/products/10005284-opteka-420-800mm-f-8-3-telephoto-zoom-lens-sony
store_origin: KE
region: Kenya
---

# Aperture f/8.3-16 420-800mm Zoom Durable Metal Body Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290

**Brand:** opteka
**Price:** KSh38529
**Availability:** ✅ In Stock

## Summary

> 📸 Zoom into the Future of Photography!

## Quick Answers

- **What is this?** Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290 by opteka
- **How much does it cost?** KSh38529 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/10005284-opteka-420-800mm-f-8-3-telephoto-zoom-lens-sony)

## Best For

- opteka enthusiasts

## Why This Product

- Trusted opteka brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Optics:** Experience crystal-clear images with high-definition multi-coated glass.
- • **Seamless Stability:** Integrated tripod collar for perfect balance during extended shoots.
- • **Built for Adventure:** Lightweight yet rugged design for both indoor and outdoor photography.
- • **Expand Your Horizons:** Double your focal length with the optional Opteka 2x converter.
- • **Unleash Your Creativity:** Capture stunning long-range shots with a versatile 420-800mm zoom.

## Overview

The Opteka 420-800mm f/8.3 Telephoto Zoom Lens is designed for Sony Alpha A-Mount cameras, offering exceptional versatility with a minimum focus distance of 5.25 feet. Its high-definition multi-coated optics minimize flare and ghosting, while the durable metal construction ensures longevity. Ideal for both amateur and professional photographers, this lens is perfect for capturing distant subjects with clarity and precision.

## Description

Full description not available

## Features

- QUICK SPECS - Push/Pull Zoom, Manual Focus, Minimum Focus Distance: 5.25' (1.6 m), Aperture f/8.3-16, Filter Size 62mm, 4 Elements in 2 groups Multi-coated Glass Optics, Rotating Tripod Mount
- Newest version achromatic 420-800mm f/8 lens in T-mount, compatible with APS-C and Full Frame cameras alike. With the optional Opteka 2x converter you can double the focal length to 840-1600mm
- OPTICS - High index, low dispersion multi coated High Definition Glass Optics in four groups and four elements to reduce flare and ghosting.
- CONSTRUCTION - An all metal yet light weight body ensures a rugged, durable and rigid product for both indoor and outdoor use.
- PRACTICALITY - Built-in tripod collar for improved lens balance and knurled focus ring to the front of the lens to improve grip in less than ideal weather. A protective lens pouch is also included.

## Product Details

- **Brand:** Opteka
- **Focal Length Description:** 420 millimeters
- **Lens Type:** zoom
- **Compatible Mountings:** Sony A
- **Camera Lens Description:** 800 month

## Images

![Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290 - Image 1](https://m.media-amazon.com/images/I/61JmwCnfERL.jpg)
![Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290 - Image 2](https://m.media-amazon.com/images/I/71J-0AKJnRL.jpg)
![Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290 - Image 3](https://m.media-amazon.com/images/I/61LrPBphsbL.jpg)
![Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290 - Image 4](https://m.media-amazon.com/images/I/71b0hhTBhEL.jpg)
![Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290 - Image 5](https://m.media-amazon.com/images/I/71dnKugPcwL.jpg)

## Customer Reviews

### ⭐⭐⭐ Easy to use
*by C***D on April 29, 2018*

Easy to use. Fits with the Opeka HD 2X Telephoto Converter. Good for the price. Photos attached show sparrows at bird feeder at 420mm, 800mm, and 2x800mm.

## Frequently Bought Together

- Opteka 420-800mm f/8.3 Telephoto Zoom Lens for Sony Alpha A-Mount A99V, A99, A77, A68, A65, A58, A57, A55, A37, A35, A33, A900, A700, A580, A560, A550, A390, A380, A330 and A290
- Tectra 2 Pack NP-FM500H NPFM500H Battery and LED Dual Charger for Sony Alpha SLT A58 A57 A65 A77 A99 A77V A77II A350 A450 A500 A550 A700 A850 A900 Alpha a99 II CLM-V55 DSLR Camera
- High-Power 420-1600mm f/8.3 HD Manual Telephoto Zoom Lens for Sony Alpha A33, A35, A37, A55, A58, A57, A65, A77, A99, A100, A290, A330, A380, A390, A550, A560, A580, A700, A900 Digital SLR Cameras

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**Shop now:** [https://www.desertcart.co.ke/products/10005284-opteka-420-800mm-f-8-3-telephoto-zoom-lens-sony](https://www.desertcart.co.ke/products/10005284-opteka-420-800mm-f-8-3-telephoto-zoom-lens-sony)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-04*