K&F CONCEPT 2-1 24mm Full Frame Sensor Cleaning Swab & Viewfinder Cleaning Swab, DSLR SL

The K&F Concept 2-in-1 is 16mm APS-C Sensor & Viewfinder Cleaning Swab Kit features dual-purpose swabs with precision dual-layer superfine microfiber tips (270g thickness, 288% softer) for streak-free cleaning of APS-C sensors, viewfinders, lenses, and optics. Made with 18M pure water filtration and vacuum-sealed packaging, the ergonomic ABS handles ensure dust-free, non-damaging application for Nikon, Sony, Canon DSLRs/SLRs.

The K&F Concept 2-in-1 16mm APS-C Sensor Cleaning Swab Kit is a professional-grade cleaning solution tailored for maintaining the pristine condition of digital camera components, utilizing innovative dual-function swabs that effectively clean both 16mm APS-C CMOS/CCD sensors and viewfinders in a single tool. Each swab's tip incorporates a precision-engineered dual-layer superfine microfiber cloth (270g/m² density, 288% softer than standard fabrics) pre-saturated with a non-abrasive, alcohol-free cleaning solution derived from 18MΩ pure water filtration, enabling rapid dust and smudge removal without residue, streaks, or surface scratches—achieving optical transparency in one pass. The swabs are manufactured through ultrasonic cleaning and semiconductor-grade molding to match APS-C sensor dimensions (23.5 × 15.6 mm effective area), followed by vacuum packaging to guarantee a 100% dust-free, lint-free environment until use. The handle, crafted from high-quality flexible ABS plastic (tensile strength >40 MPa), features an ergonomic, bendable design (up to 30° flex without fracture) that maximizes tip contact area for thorough coverage while minimizing pressure (uniform force distribution <0.5 N/cm²). This kit supports sensitive applications on Nikon, Sony, Canon DSLRs/SLRs, including optics lenses, filters, LCD/plasma displays, PDA edges, and mobile accessories, with 5 swabs per pack providing up to 10 cleaning sessions (5 sensor + 5 viewfinder). Ideal for photographers requiring portable, reliable maintenance to prevent image degradation from contaminants.

Key Features

• Dual-purpose design: Cleans both APS-C sensors (16mm) and viewfinders with one swab
• Dual-layer superfine microfiber tip: 270g thickness, 288% softer for streak-free, non-damaging dust removal
• Professional machining: 18M pure water filtration, ultrasonic cleaning, vacuum-sealed for zero contaminants
• Ergonomic ABS handle: Flexible (30° bend), soft grip for larger contact area and effective cleaning
• Broad compatibility: Nikon, Sony, Canon DSLRs/SLRs; also lenses, filters, LCDs, PDAs