Is the Sony 100–400mm Good for Birding? Zairul Puad Shares His Review
The Sony 100–400mm is a practical telephoto lens for beginner bird photographers seeking responsive autofocus, versatile reach and a lightweight design. Malaysian photographer Zairul Puad shares how it supported his journey from landscapes to birding.
From Landscapes to Bird Photography
Known for photographing landscapes and cityscapes, Zairul Puad developed an eye for light, composition and patiently waiting for the right moment.
Inspired by fellow photographers, he began exploring wildlife photography using the telephoto equipment he already owned for landscapes and moon photography.
Zairul started with larger birds, which were easier to locate and track, before progressing to smaller and faster-moving species. His journey has since taken him beyond Malaysia, including Sulawesi, Indonesia, where he photographed several bird species and encountered birds-of-paradise.
A9III | SEL100400 | 100mm | F6.3 | 1/6s | ISO 800
Is the Sony 100–400mm Good for Birding?
Yes. Its flexible focal range, responsive autofocus and portable design make the Sony 100–400mm a suitable starting lens for bird photography.
The wider end helps photographers locate birds and include their surroundings, while zooming towards 400mm brings distant subjects closer and captures more detail.
After using the lens, Zairul highlighted three key benefits:
- Responsive autofocus: Helps photographers acquire and track birds as they move.
- Compact and lightweight design: Easier to carry while travelling or shooting for longer periods.
- Versatile 100–400mm range: Supports environmental photographs, closer bird portraits and birds in flight.
“It is a good starter lens that can deliver the results, especially for travel,” Zairul says.
Α9III | SEL100400 | 400mm | F8 | 1/2500s | ISO 12800
Who Is the Sony 100–400mm for?
Zairul recommends the lens for:
- Beginners purchasing their first telephoto zoom
- Sony APS-C users seeking more reach
- Full-frame users without a telephoto lens
- Travelling bird and wildlife photographers
- Landscape photographers expanding into birding
The lens can also be used for landscapes, wildlife, outdoor sports and travel, making it useful for photographers interested in multiple genres.
Zairul’s Bird Photography Tips for Beginners
Zairul recommends starting at a bird park or another accessible location where birds are easier to observe.
“Start with bigger birds and practise your focus and tracking,” he advises.
Begin by photographing larger, stationary birds and practising bird-eye autofocus. Prioritise capturing a clear, detailed image before moving towards faster subjects and birds in flight.
As your confidence grows, progress to natural habitats where changing weather, lighting and visibility create new challenges.
Α9III | SEL100400 | 400mm | F8 | 1/4000s | ISO 4000
Final Verdict
The Sony 100–400mm is worth considering for beginners who want an approachable and versatile bird photography lens.
Its responsive autofocus helps with moving subjects, while its lightweight design makes it comfortable for travel and outdoor use. The flexible zoom range also allows photographers to capture both close-up bird portraits and wider images that show the surrounding environment.
Zairul’s journey demonstrates that photographers do not need to begin with the largest wildlife setup. A versatile telephoto lens, regular practice and patience can provide a strong foundation for discovering bird photography.
Begin Your Bird Photography Journey
Explore the Sony 100–400mm lens and discover how its portable design, responsive autofocus and versatile reach can support birding, wildlife, travel and landscape photography.
For a complete setup, explore the available Sony Alpha camera and 100–400mm lens bundle for limited time only.
Available now at all Sony Authorized Dealers
