The curved lens wrench fits the grip rings of telescope camera lenses and optical lenses. Equipped with both flat and pointed tips, the opening is adjustable from 5mm to 110mm, making it compatible with a wide variety of lenses, including some dual-lens graphics cameras. This lens suction cup set comes with a suction pen and 7 interchangeable suction cups (12mm, 15mm, 20mm, 25mm, 30mm, 35mm, 40mm), perfect for repairing and cleaning lenses and watches, mounting IC components and handling other tiny parts. Large suction cups provide a strong vacuum seal for lenses, while small suction cups hold tiny parts on watches and integrated circuits. The 2inch (5cm) suction tube provides easy access to tight corners with powerful suction. Easy to clean and restore. The suction cup is made of soft anti-static ESD conductive silicone, which 't scratch your lens or damage delicate parts, and keep it clean from fingerprints and smudges. The tip can be positioned to curve inward or outward, and locks into place with the four finger-adjustable locking knobs or the four included hex bolts. Various configurations can be made according to the actual situation to meet your needs., Weight: 0.5180863157 Pounds, Manufacturer: Reeatel