Binocular Renkforce Ruby 10x25, 10× magnification, 25 mm objective, 96 m/1000 m apparent field

Compact binocular Renkforce Ruby 10x25 delivers 10× magnification through 25 mm objective lenses and offers an indicated field of view of 96 m at 1000 m. Its compact dimensions and lightweight construction make it suitable for travel, sports and outdoor observation where portability and quick setup are important. The optics are designed to provide a stable, close image for birdwatching, events and sightseeing while fitting easily into a bag or backpack.

Advantages

The Renkforce Ruby 10x25 combines a high 10× magnification with a small 25 mm objective to balance reach and compactness. The stated 96 m/1000 m field of view enables a comfortable viewing area for moving subjects and landscapes. Small size and low weight make these binoculars convenient to carry for extended periods, and the straightforward focusing mechanism allows fast adjustment to different distances. The design suits everyday outdoor use and casual observation without requiring complex setup or accessories.

Suitable for

• Birdwatching and nature observation
• Spectator sports and outdoor events
• Travelling and sightseeing
• Hiking and light field use
• General everyday use and quick observations

Key specifications

• Magnification: 10×
• Objective lens diameter: 25 mm
• Field of view: 96 m at 1000 m
• Optical design: Porro/roof prism configuration typical for compact binoculars
• Focus type: Central focus wheel with adjustable eyepiece diopter
• Body: Compact, lightweight housing for portability
• Eye relief: Suitable for standard use (may vary with individual fit)

How to use

Hold the binoculars steady with both hands and adjust the central focus wheel until the image is sharp for the subject distance. If you wear spectacles, set the eyecups to a comfortable position or use the adjustable diopter to compensate for differences between eyes. Use the diopter adjustment on one eyepiece to fine-tune focus for individual eye clarity. When not in use, keep the binoculars in a protective case or pouch to prevent scratches and dust on the lenses.

Recommendations

For best results, stabilize your stance or use a leaning support when viewing at maximum magnification to reduce image shake. Clean the optics only with a soft lens cloth or brush and avoid applying excessive pressure. Store the binoculars in a dry place and protect them from prolonged exposure to extreme temperatures and moisture.