---
product_id: 294313720
title: "70-300mm F/4.5-6.3 Di III RXD for Sony Full-Frame mirrorless Camera Lens (Black)"
brand: "tamron"
price: "¥109546"
currency: JPY
in_stock: true
reviews_count: 13
category: "Tamron"
url: https://www.desertcart.jp/products/294313720-70-300mm-f-4-5-6-3-di-iii-rxd
store_origin: JP
region: Japan
---

# 70-300mm telephoto reach Moisture-resistant build Lightweight 640g for all-day use 70-300mm F/4.5-6.3 Di III RXD for Sony Full-Frame mirrorless Camera Lens (Black)

**Brand:** tamron
**Price:** ¥109546
**Availability:** ✅ In Stock

## Summary

> 📸 Zoom into brilliance with Tamron’s sleek telephoto powerhouse!

## Quick Answers

- **What is this?** 70-300mm F/4.5-6.3 Di III RXD for Sony Full-Frame mirrorless Camera Lens (Black) by tamron
- **How much does it cost?** ¥109546 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/294313720-70-300mm-f-4-5-6-3-di-iii-rxd)

## Best For

- tamron enthusiasts

## Why This Product

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

## Key Features

- • **Crisp Image Quality:** BBAR coating and circular aperture deliver vibrant colors and beautiful bokeh, elevating your creative vision.
- • **Featherlight Durability:** At just 640g, this lens lets you shoot comfortably all day without fatigue.
- • **Precision Telephoto Zoom:** Capture distant moments with sharp 70-300mm focal range, perfect for wildlife and street photography.
- • **Smooth & Silent Autofocus:** RXD motor ensures quiet, responsive focusing—ideal for video and candid shots.
- • **Weather-Ready Construction:** Moisture-resistant design keeps your gear protected in unpredictable conditions.

## Overview

The Tamron 70-300mm F/4.5-6.3 Di III RXD is a lightweight, moisture-resistant telephoto zoom lens designed for Sony full-frame mirrorless cameras. Featuring a fast RXD autofocus motor, BBAR coating for reduced flare, and a circular aperture for smooth bokeh, it excels in daylight wildlife, street, and landscape photography. While not ideal for low-light or casual everyday use, its sharp optics and compact form factor make it a top choice for focused telephoto shooting under budget.

## Description

Tamron 70-300mm F/4.5-6.3 Di III RXD for Sony full-frame mirrorless Camera

Review: Excellent lens but Remember it is Not an all-rounder Lens| - After using this Tamron 70-300 in high steroids for last 3days I think I'm in a good position to write a review. First of all before purchase this lens, you have to remember that this lens is built for full frame sensor, in Apsc sensor the focul length is different. For example I pair this lens with my ZV-E10 which is APSC having crop factor 1.5 hence I got effective focul length of this lens is 105-450 and which is hugeeee. You can see the attached comparison video attached. This makes this telephoto lens a very niche specific lens. This is sharp, and image quality is excellent. And due to this huge focul length, you can use this lens for the wildlife and street and landscape photography only, it shouldn't serve your daily life photography session, for that casual usecase go for 17-70. Honestly I never imagine that this lens is soo lightweight just 545 g which is good for long session photography. Anyways the lens produce excellent and crisp images in daylight and the subject separation is good, no edge sharpness loosing was observed yet maybe because it is used with an apsc body. In night light it definitely sucks a bit thanks to it 5.6F stopbut with good lighting it produces decent image. On a last verdict this is the best telephoto lens under this budget but not a all in one lens. For my case it's worth the money.
Review: Good - Very good lens with sharp images, and, of course, Autofocus is a bit slow, especially in low light. Tried today for a Sunrise Photography in Chennai. Good output. The camera used was Sony a7iii. But at low light conditions, vignetting occurs esp .at 300MM focal length.

## Features

- RDX, DMF
- Moisture-Resistant Construction
- Circular Aperture
- BBAR Coating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KFMFHDD |
| Actual viewing angle | 34.35 Degrees |
| Aperture Modes | F4.5-F6.3 |
| Batteries Included | No |
| Batteries Required | No |
| Best Sellers Rank | #40,821 in Electronics ( See Top 100 in Electronics ) #29 in DSLR Camera Lenses |
| Brand | Tamron |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (678) |
| Date First Available | 24 September 2020 |
| Form Factor | Mirrorless |
| Generic Name | Camera Lenses |
| Has Auto Focus | Yes |
| Has Image Stabilisation | No |
| Image stabilization technology | Digital |
| Importer | Tamron India Private Limited, Vatika City Point, Unit No. 805-807, 8th Floor, Mehrauli-Gurgaon Rd, DLF Phase 2, Sector 25, Gurugram, Haryana 122001 |
| Includes Rechargeable Battery | No |
| Is there a timer? | No |
| Item Dimensions LxWxH | 18 x 9.5 x 9.5 Centimeters |
| Item Weight | 640 g |
| Item model number | A047SF |
| Lens type | Telephoto |
| Manufacturer | Tamron |
| Maximum Shutter Speed | 1/4000 seconds |
| Media type | ProductImage |
| Min Focal Length | 70 Millimeters |
| Minimum diaphragm opening | 22 Millimeters |
| Model | A047SF |
| Model Name | A047SF |
| Mounting Hardware | Lens, Front Cap, Mount Cap, Hood, Owner's Manual, Warranty Card |
| Net Quantity | 1 Count |
| Number of items | 1 |
| Optical zoom | 4.28 x |
| Packer | Tamron Co., Ltd. , 3-2 Shimizu 3-chome, Hirosaki-shi, Aomori 036-8254, Japan |
| Product Dimensions | 18 x 9.5 x 9.5 cm; 640 g |

## Product Details

- **Brand:** Tamron
- **Camera Lens Description:** 70-300mm
- **Compatible Mountings:** Sony
- **Focal Length Description:** 70-300 millimeters
- **Lens Type:** Telephoto

## Images

![70-300mm F/4.5-6.3 Di III RXD for Sony Full-Frame mirrorless Camera Lens (Black) - Image 1](https://m.media-amazon.com/images/I/51Mt96smmpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent lens but Remember it is Not an all-rounder Lens|
*by D***B on 30 September 2025*

After using this Tamron 70-300 in high steroids for last 3days I think I'm in a good position to write a review. First of all before purchase this lens, you have to remember that this lens is built for full frame sensor, in Apsc sensor the focul length is different. For example I pair this lens with my ZV-E10 which is APSC having crop factor 1.5 hence I got effective focul length of this lens is 105-450 and which is hugeeee. You can see the attached comparison video attached. This makes this telephoto lens a very niche specific lens. This is sharp, and image quality is excellent. And due to this huge focul length, you can use this lens for the wildlife and street and landscape photography only, it shouldn't serve your daily life photography session, for that casual usecase go for 17-70. Honestly I never imagine that this lens is soo lightweight just 545 g which is good for long session photography. Anyways the lens produce excellent and crisp images in daylight and the subject separation is good, no edge sharpness loosing was observed yet maybe because it is used with an apsc body. In night light it definitely sucks a bit thanks to it 5.6F stopbut with good lighting it produces decent image. On a last verdict this is the best telephoto lens under this budget but not a all in one lens. For my case it's worth the money.

### ⭐⭐⭐⭐ Good
*by S***N on 14 November 2025*

Very good lens with sharp images, and, of course, Autofocus is a bit slow, especially in low light. Tried today for a Sunrise Photography in Chennai. Good output. The camera used was Sony a7iii. But at low light conditions, vignetting occurs esp .at 300MM focal length.

### ⭐⭐⭐⭐⭐ Amazing Lens
*by P***H on 19 January 2026*

I was genuinely impressed by the sharpness and contrast this lens delivers. Earlier, I was a Nikon user and owned the Nikkor 200–500mm f/5.6 on a crop sensor. While the image quality was good, the lens was bulky and cumbersome to travel with—truly a bazooka. Because of its size, I couldn’t use it as often as I would have liked, and over time it unfortunately developed fungus, forcing me to sell it. The main reason for choosing this lens was to have a lightweight telephoto option for landscape and nature photography during my upcoming Sikkim trip, without compromising on professional-grade image quality. I tested the lens around Navi Mumbai, and a few sample shots are attached. Do check back after 31st March for some frames from Sikkim.

## Frequently Bought Together

- Tamron A047SF - Telephoto Lens - 70-300mm F/4.5-6.3 Di III RXD for Sony FE, Black
- Sony a7 IV Mirrorless Camera (ILCE-7M4/B) + 64GB Memory Card + Bag + 2 x NP-FZ100 Compatible Battery + Card Reader + LED Light + Corel Photo Software + Flex Tripod + Hand Strap + More (Renewed)
- SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-13*