Lens attachment Raynox MSN-505 Black — 18x–20x zoom, 32-diopter, 3.7 cm thread, 86 g

Raynox MSN-505 Black is a compact lens attachment that provides high-magnification close-up and telephoto capabilities without replacing your primary lens. The unit offers an 18x–20x zoom range together with a 32-diopter close-up magnification, mounts via a 3.7 cm thread and weighs 86 g. With the MSN-505 Super Macro lens attached, the camera can capture intricate tiny subjects — for example a 2 mm-wide object — as a frame-filling enlarged close-up from a working distance of approximately 18.5 mm at the maximum telephoto position.

Advantages

The Raynox MSN-505 delivers significant magnification in a lightweight, portable form factor. It attaches via a 3.7 cm thread for straightforward mounting and produces strong close-up performance thanks to its 32-diopter optics. The black finish minimizes reflections and the low weight (86 g) keeps balance and handling comfortable on a variety of camera rigs. It enables detailed macro detail and telephoto-like framing without the need to change primary lenses.

Suitable for

• Macro photography of small subjects and details
• Nature and insect close-ups requiring high magnification
• Product photography for small objects and components
• Telephoto close-up work when additional reach is required

Key specifications

• Magnification range: 18x–20x zoom
• Close-up strength: 32-diopter
• Mount type: 3.7 cm threaded attachment
• Weight: 86 g
• Finish colour: black
• Minimum working distance (example): approximately 18.5 mm at maximum telephoto for frame-filling on very small subjects

How to use

Screw the Raynox MSN-505 onto a compatible lens via the 3.7 cm thread, ensuring the attachment is securely seated. Compose and focus using your camera’s lens; fine adjustments to distance and zoom position allow control over magnification between the 18x and 20x range. For very small subjects, position the camera at the indicated close working distance (around 18.5 mm at maximum telephoto) and use careful focusing and steady support such as a tripod to obtain sharp results. Verify exposure and focus using live view or magnified view on the camera where available.

Usage recommendations

Use a solid support and remote release or self-timer to reduce camera shake; consider additional lighting or a ring light for even illumination when working at high magnification. Check compatibility with your lens thread and confirm safe mounting before extended use.