Teleconverter Neewer 1.5x for 49mm lenses — compatible with Fujifilm X100, X100V, X100VI

The Neewer 1.5x teleconverter for 49mm lenses is an optical accessory that increases the effective focal length of compatible 49 mm threaded attachments by 1.5 times. Designed specifically to work with the Fujifilm X100 series (X100, X100V, X100VI), this teleconverter slips between a 49 mm front-threaded lens or adapter and the lens assembly to provide tighter framing without changing the camera body. It is intended as a compact, lightweight multiplier for photographers who need extra reach from their existing 49 mm configuration.

Advantages

The teleconverter provides a straightforward 1.5× increase in focal length while preserving the physical connection to 49 mm threaded accessories. It offers a simple mechanical solution to achieve a narrower field of view without requiring a different lens or a larger, heavier setup. The design is compact and portable, making it convenient for travel and street photographers who want additional reach with minimal added bulk. The accessory maintains compatibility with the Fujifilm X100 series when used with appropriate 49 mm threaded attachments.

Suitable for

• Portrait photography when tighter framing is needed
• Travel and street photography requiring extra reach without changing lenses
• Situations where a compact, lightweight focal length increase is preferred

Key specifications

• Magnification factor: 1.5×
• Thread size compatibility: 49 mm front threads
• Intended camera compatibility: Fujifilm X100 series (X100, X100V, X100VI) when used with 49 mm threaded attachments
• Function: optical teleconverter (focal length multiplier)
• Form factor: compact, lightweight add-on

How to use

Attach the teleconverter to the front 49 mm thread of your lens or to a compatible 49 mm adapter following the manufacturer’s mounting guidance. Once secured, mount or reattach any additional 49 mm threaded accessories as required and confirm proper alignment. Compose and focus as usual; the teleconverter changes effective focal length but does not alter the camera body mounting. Verify focus and exposure settings, since the optical multiplier can affect these parameters.

Usage recommendations

Use the teleconverter with lenses and adapters that have clean, undamaged 49 mm threads to ensure secure mounting. Check focus accuracy after attaching the teleconverter and consider using a tripod or stable support at longer effective focal lengths. Avoid exposing the optical surfaces to dust and moisture; store the accessory in a protective pouch when not in use.