2.0X High Definition Telephoto Conversion Lens 46mm - Close-In Detail

Our review of the 2.0X High Definition Telephoto Conversion Lens (46mm) finds it is a practical, budget-conscious accessory for Sony HDR-CX675 users who need reliable reach without changing cameras. The bottom line: this lens multiplies focal length by 2.0x while keeping color and contrast intact thanks to its all glass multicoated optics, making it the best option for sports, scenic telephoto shots, and event coverage when you want noticeably closer framing from a compact camcorder.

Key Features

• 2.0x telephoto conversion: Doubles the effective focal length to bring distant subjects closer without swapping the camera body, useful for sports and wildlife framing.
• All glass multicoated optics: Multicoating reduces reflections and helps preserve color fidelity and contrast when shooting in bright conditions.
• Threaded to accept lens filters: The threaded front allows adding polarizers or ND filters for creative control and exposure management.
• Extreme-speed autofocus compatible: Designed to work with the camera's AF system so focusing remains responsive in typical run-and-gun situations.
• Stepping ring included: The 46-58mm stepping ring in the kit makes it easy to adapt to other filter sizes without extra purchases.
• Complete accessory kit: Ships with lens cap, lens bottom cover and a protective pouch so the lens is protected and ready to carry.

Who It's For

This lens is aimed at enthusiasts and hobbyist videographers who own a Sony HDR-CX675 and want more reach for sports, outdoor events, or landscape telephoto details without buying a new camcorder. It is also handy for travel when packing light is important but getting closer to distant subjects matters.

It is not intended for professional cinema work where interchangeable lenses and full-frame optics are required, and users who need ultra-fast aperture or precision manual focus control should consider native telephoto optics instead.

Pros & Cons

Pros

• Produces a clear increase in reach with minimal setup, so users can frame distant subjects more tightly.
• All glass multicoated elements maintain good image contrast and reduce flare in bright scenes.
• Accessory kit with stepping ring and pouch adds convenience and value out of the box.

Cons

• Being an add-on conversion lens, it may slightly affect corner sharpness compared with native tele optics.
• Limited to camcorders with compatible 46mm thread size or use of the provided stepping ring for other sizes.

Specifications

Manufacturer	Digital Nc
Model	2.0X High Definition Telephoto Conversion Lens (46mm)
Magnification	2.0x
Optics	All glass, multicoated
Filter Thread	46mm (includes 46-58mm stepping ring)
Autofocus	Extreme-speed AF compatible
Included Accessories	Lens, lens cap, lens bottom cover, stepping ring, lens pouch

Our Verdict

The 2.0X High Definition Telephoto Conversion Lens is a useful, cost-effective way for HDR-CX675 owners to gain meaningful reach without buying new glass. It preserves color and contrast with multicoated all glass elements and arrives as a ready-to-use kit, so it represents good value for hobbyists and event shooters who need closer framing and convenience.

Frequently Asked Questions

Will this lens fit my camera?
It is threaded for 46mm and includes a 46-58mm stepping ring to adapt to some other filter sizes; compatibility depends on your camera's front thread or adapter use.

Does it affect autofocus speed?
It is designed to work with extreme-speed autofocus systems so typical AF responsiveness is retained on compatible camcorders like the Sony HDR-CX675.

What comes in the box?
The package includes the conversion lens, lens cap, lens bottom cover, a 46-58mm stepping ring and a lens pouch for protection and transport.