10x High Definition Close-Up Macro Lens Compatible with Sony HX300

In this review the 10x High Definition 2 Element Close-Up Lens is examined as a low-cost way to add true macro capability to the Sony Cyber-Shot DSC-HX300. The bottom line: it is for photographers who want quick, screw-on close focusing without changing lenses, and its single biggest advantage is optical design that minimizes color fringing while preserving the camera's native sharpness. The reviewer found it easy to mount with a stepping ring and useful for handheld detail work when extra magnification is required.

Key Features

• High Definition Beveled Design: The beveled optics aim to retain edge-to-edge clarity so close-up subjects remain sharp across the frame.
• 2 Element Achromatic Glass: Two achromatic elements reduce chromatic aberration for cleaner color and fewer color fringes at high magnification.
• Fully Multi-Coated Surface: Multi-coating reduces internal reflections and improves contrast in bright or backlit close-up shots.
• Threaded, Screw-On Mount: The filter-style mounting makes it quick to attach and remove, allowing fast transitions between regular and macro shooting.
• Infrared and AF Compatible: The lens maintains high speed autofocus and works with infrared focusing aids on compatible cameras.
• Low-Dispersion Glass: High-index, low-dispersion material helps keep fine detail crisp when shooting small subjects up close.

Who It's For

This accessory is best for enthusiast photographers using the Sony Cyber-Shot DSC-HX300 who need occasional macro capability without investing in a dedicated macro lens or close-up rig. It suits field use where portability and speed matter, such as nature detail shots, flowers, product detail, and quick tabletop work.

Photographers who require extreme corner-to-corner perfection, interchangeable-lens macro capability, or working distances typical of studio macro setups should look elsewhere; this close-up lens is an add-on enhancer rather than a full replacement for a dedicated macro lens or extension tube system.

Pros & Cons

Pros

• Improves magnification dramatically with a simple screw-on installation, enabling handheld close-ups.
• Two-element achromatic design and low-dispersion glass reduce chromatic aberration compared with single-element diopters.
• Multi-coating and anti-reflection treatment increase contrast and reduce flare in strong lighting.
• Maintains autofocus and infrared compatibility for convenient shooting without losing camera functions.

Cons

• Close working distance inherent to a +10 diopter can hinder lighting and subject approach for skittish subjects.
• Optical performance depends on the camera lens it is attached to; results vary by focal length and aperture.

Specifications

Type	Close-up (diopter) lens
Magnification	+10 close-up
Optical Elements	2 achromatic elements
Glass	High-index, low-dispersion optical glass
Coating	Fully multi-coated, anti-reflection
Mount	Threaded screw-on (use stepping ring for Sony HX300)

Our Verdict

The 10x High Definition close-up lens is a practical, value-minded way to add macro power to the Sony HX300 without bulky gear. Its two-element achromatic design and multi-coatings make it noticeably better than a simple single-element diopter, and retaining autofocus is a real convenience. Buyers should accept the close working distance and dependence on the host lens, but for hobbyists and travel shooters this lens delivers strong magnification and good optical control for the price.

Frequently Asked Questions

Will this screw directly onto the Sony HX300?
It attaches via a threaded mount; most HX300 users will use a stepping ring to match the camera lens thread before screwing the close-up lens on.

Does it affect autofocus or exposure?
It is designed to be infrared and autofocus compatible, and it typically preserves the camera's autofocus speed and metering behavior.

How does it handle color fringing?
The two-element achromatic and low-dispersion glass are intended to reduce chromatic aberrations compared with single-element add-ons, resulting in cleaner color at high magnification.