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VILTROX vs VILTROX

Updated July 2026 — VILTROX wins on weight and price, VILTROX wins on aperture.

Winner

The VILTROX 25mm f1.7 excels in low-light performance and optical quality, while the 28mm F4.5 offers portability and affordability. Choose based on your photography needs.

Why VILTROX is better

Aperture

f1.7 vs f4.5 allows for better bokeh

Autofocus

Advanced eye/face detection

Optical Quality

12 elements vs fewer elements

Why VILTROX is better

Weight

60g vs 170g for easier transport

Price

$99 vs $176 for budget savings

Compactness

15.3mm thickness vs bulkier design

Overall score

VILTROX
85
VILTROX
70

Specifications

SpecVILTROXVILTROX
Max Aperturef1.7f4.5
AutofocusSTMPrecision AF
Optical Design12 elementsFewer elements
Weight170g60g
Price$176$99

Dimension comparison

VILTROXVILTROX

Overview of the VILTROX 25mm f1.7 and VILTROX 28mm F4.5

The VILTROX 25mm f1.7 and VILTROX 28mm F4.5 are both excellent choices for photographers using Sony E-Mount cameras, but they cater to different needs. The 25mm f1.7 is priced at $176.00, while the 28mm F4.5 is significantly cheaper at $99.00, making it about 44% less expensive. Each lens offers unique features and advantages that can influence your decision depending on your photography style and requirements.

Aperture and Depth of Field

The key difference between these two lenses lies in their aperture capabilities. The VILTROX 25mm f1.7 has a large maximum aperture of f1.7, which allows for beautiful natural bokeh and a dreamy background blur effect, ideal for portrait photography. In contrast, the VILTROX 28mm F4.5 has a smaller maximum aperture of f4.5, which can limit the depth of field and background isolation. For creative photographers looking to achieve that artistic blur, the 25mm f1.7 is the clear winner.

Autofocus Performance

When it comes to autofocus, both lenses are equipped with efficient systems, but they differ in their mechanisms. The VILTROX 25mm f1.7 features a built-in STM stepping motor that provides precise and reliable autofocus, supporting eye and face detection, which can enhance shooting efficiency in dynamic situations. On the other hand, the VILTROX 28mm F4.5 also boasts a precision autofocus system, but it lacks the advanced features that the f1.7 offers. For photographers who prioritize fast and accurate focusing, particularly in portrait or event photography, the 25mm f1.7 stands out.

Optical Quality

Optical construction plays a significant role in image quality. The VILTROX 25mm f1.7 has a complex design consisting of 12 elements in 10 groups, including specialized lenses to reduce aberrations and enhance clarity. This design is complemented by a high-definition multi-layer coating that improves light transmission. Conversely, while the VILTROX 28mm F4.5 is designed to minimize light interference with its multi-layer coating, it does not have the same level of advanced optical elements. For those who demand the highest optical performance, particularly in varied lighting conditions, the 25mm f1.7 is the superior choice.

Build and Design

In terms of design, the VILTROX 28mm F4.5 excels in portability. Weighing only 60 grams and featuring an ultra-thin profile of just 15.3mm, it's perfect for street photographers or those who prefer a lightweight setup. The VILTROX 25mm f1.7, while still relatively lightweight at 170 grams, is bulkier compared to the pancake-style design of the 28mm. If compactness and ease of transport are priorities, the 28mm F4.5 offers an unparalleled shooting experience without the hassle of carrying heavier gear.

Versatility and Use Cases

Both lenses have specific strengths that cater to different photography styles. The VILTROX 25mm f1.7 is versatile enough for portraits, street photography, and low-light situations due to its larger aperture. In contrast, the VILTROX 28mm F4.5 is more suitable for landscapes and street photography where a wider perspective is beneficial, thanks to its 28mm focal length. Depending on your preferred photography scenarios, one lens may be more advantageous than the other.

Price Comparison

Price is a significant factor to consider when choosing between these two lenses. The VILTROX 25mm f1.7 retails for $176.00, while the VILTROX 28mm F4.5 is priced at $99.00. This $77 difference makes the 28mm lens about 44% cheaper, allowing budget-conscious photographers to save significantly while still obtaining a capable lens. If you are looking for a functional lens without breaking the bank, the 28mm F4.5 provides excellent value.

Which should you buy?

Choosing between the VILTROX 25mm f1.7 and the VILTROX 28mm F4.5 ultimately depends on your specific needs as a photographer. If you prioritize low-light performance, beautiful bokeh, and advanced autofocus features, the 25mm f1.7 is well worth the investment. However, if you seek a lightweight, compact lens that is budget-friendly and versatile for wide-angle photography, the 28mm F4.5 is a fantastic option. Consider your photography style and budget before making your decision.