TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens

Key Specifications

Model: Tamron 100-400mm F/4.5-6.3 Di VC USD (Model A035)
Lens Type: Ultra Telephoto Zoom Lens
Lens Mount: Canon EF / Nikon F
Camera Compatibility: Full-Frame and APS-C DSLR Cameras
Focal Length: 100-400mm
Maximum Aperture: f/4.5-6.3
Minimum Aperture: f/32-45
Autofocus Motor: USD (Ultrasonic Silent Drive)
Image Stabilization: VC (Vibration Compensation) – Up to 4 Stops
Minimum Focusing Distance: 1.5m
Maximum Magnification: 1:3.6
Filter Size: 67mm
Weight: Approx. 1,115g (Nikon) / 1,135g (Canon)
Lens Construction: 17 Elements in 11 Groups
Series: Tamron Di VC USD Ultra Telephoto Zoom Lens

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Overview

The TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens is a lightweight ultra-telephoto zoom lens designed for photographers who require exceptional reach without the bulk of traditional super-telephoto lenses. Covering a versatile 100-400mm focal range, it is ideal for wildlife, birding, sports, aviation, and outdoor photography.

The lens features Tamron's VC (Vibration Compensation) image stabilization for sharper handheld shooting and a USD (Ultrasonic Silent Drive) autofocus motor for fast, quiet, and accurate focusing. Its compact construction and weather-resistant design make it an excellent companion for photographers working in demanding outdoor environments.

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Price in Kenya

Product	Price (KSh)
TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens	86,300

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Full Specifications

Specification	Details
Brand	Tamron
Model	100-400mm F/4.5-6.3 Di VC USD (A035)
Lens Type	Ultra Telephoto Zoom
Mount	Canon EF / Nikon F
Focal Length	100-400mm
Maximum Aperture	f/4.5-6.3
Minimum Aperture	f/32-45
Autofocus	USD (Ultrasonic Silent Drive)
Image Stabilization	VC (Up to 4 Stops)
Minimum Focus Distance	1.5m
Maximum Magnification	1:3.6
Filter Size	67mm
Weight	Approx. 1,115g (Nikon) / 1,135g (Canon)
Lens Construction	17 Elements in 11 Groups
Diaphragm Blades	9 (Circular)

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Features

Versatile 100-400mm telephoto zoom range
VC image stabilization with up to 4 stops of compensation
Fast and quiet USD autofocus motor
Lightweight design for its class
High-quality optical construction with LD elements
eBAND and BBAR coatings reduce flare and ghosting
Moisture-resistant construction
Compatible with Tamron TAP-in Console
Optional Arca-Swiss compatible tripod mount available

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Optical Performance

The lens delivers excellent sharpness throughout its zoom range with impressive contrast and color accuracy. Three Low Dispersion (LD) elements help minimize chromatic aberrations, while Tamron's eBAND and BBAR coatings reduce flare and ghosting. It performs exceptionally well for wildlife, sports, aviation, and nature photography in daylight conditions.

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Autofocus Performance

The USD (Ultrasonic Silent Drive) autofocus system provides fast, precise, and nearly silent autofocus performance. Combined with Dual MPU processing and VC stabilization, it delivers reliable tracking of fast-moving subjects while maintaining sharp handheld images.

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Design & Build Quality

Tamron engineered this lens with portability in mind, making it one of the lightest lenses in its class. The durable barrel incorporates moisture-resistant sealing for outdoor shooting, while the ergonomic zoom and focus rings provide smooth handling during extended photography sessions.

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Compatibility

This lens is compatible with:

Canon EOS EF-mount DSLR cameras
Nikon F-mount DSLR cameras
Canon EOS R mirrorless cameras (with EF-RF adapter)
Nikon Z mirrorless cameras (with FTZ adapter)
APS-C DSLR cameras with corresponding mounts

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Ideal Use

Wildlife photography
Bird photography
Sports photography
Aviation photography
Nature photography
Safari photography
Outdoor events
Travel telephoto photography

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Pros & Cons

Pros	Cons
Lightweight for a 100-400mm lens	Variable aperture limits low-light performance
Excellent image stabilization	Tripod collar sold separately
Fast and accurate USD autofocus	DSLR mount design
Sharp optics throughout the zoom range	No constant f/2.8 aperture
Weather-resistant construction

TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens Conclusion

The TAMRON 100-400mm F/4.5-6.3 Di VC USD Lens is an excellent ultra-telephoto zoom for photographers seeking long reach, dependable autofocus, and effective image stabilization in a compact package. At KSh 86,300, it offers outstanding value for wildlife, sports, aviation, and outdoor photographers who need professional telephoto performance without the weight of larger super-telephoto lenses