20 Ultra soft sensor cleaning swabs, designed to remove dust safely without damaging your precious equipment. Main Features: - The swabs utilized for cleaning Full Frame sensors are crafted from extremely absorbent, ultra-fine optical microfiber. - Their soft and delicate texture ensures that they clean safely without scratching. - These swabs are 24mm in width so they cover the width of the sensor in a single wipe - Easily remove dust spots due to their ultra fine weave - They are flexible enough to lightly apply pressure to the sensor's surface for even cleaning. - They can be used dry for dust removal or wet cleaning fluid for stubborn spots or grease removal. - To maintain their pristine condition until use, each swab stick is individually vacuum sealed. - The compact size makes it easy to store and travel with. - Heads are used with the K&F Cleaning Pen which is sold separately If you own the K&F Cleaning Pen, you will want to top up with sensor cleaning swab heads. This is a replacement pack containing 20 sensor swab heads. These work with the K&F cleaning pen which is sold separately. The K&F Cleaning Pen is a safe, easy-to-use, and affordable DIY cleaning solution for cleaning your camera sensors. This is the perfect product for people who have run out of unused sensor cleaning swab heads. Or even for those who are looking for spares. It is also useful for anyone looking for cleaning swabs to cover both sensor sizes. The K&F cleaning pen accommodates both APS-C and full frame sensor sized swab heads. So, you can buy a replacement pack like this if you already own the alternative sensor swab size. The sensor is the very core of the camera’s performance. Dust particles, even the tiniest, can create blemishes on an otherwise perfect image, which is why keeping the sensor clean is paramount to the camera's performance. Camera sensors attract dust and smudges, particularly when multiple lenses are used on the same body. Eventually, cleaning the sensor becomes necessary and unavoidable. Especially on the new mirrorless bodies where the sensor sits so far forward and close to the opening. The prospect of cleaning your camera sensor on your own can be daunting, as any misstep could result in costly repairs. On the other hand, relying on professional cleaning services can also be a financial burden, especially if you frequently shoot. It's a common predicament for many photographers who are unable to afford professional sensor cleaning after every few sessions. Especially as so many photographic shoots take place in remote and rural locations. Fortunately, many modern cameras have self-cleaning sensors that use ultrasonic vibrations to dislodge dirt from the sensor. While this feature can shake off loose dirt, it cannot effectively remove oily marks, making manual sensor cleaning necessary and inevitable. Luckily, K&F sensor cleaning swabs provide a safe and efficient solution for DIY sensor cleaning. Included in the package are 20 sensor cleaning swabs, each individually packaged and vacuum-sealed to ensure that the product is free of any dust or dirt that could cause damage to the sensitive camera sensor. Contaminated cleaning products can act like sandpaper, causing scratches on the sensor surface. The vacuum-sealed and hygienic packaging of these swabs guarantees that they are completely dust and dirt-free, protecting the delicate coatings of your camera sensor. Furthermore, the compact profile of the vacuum-sealed packages minimizes the size of the overall package, making it an excellent space saver when packing for a shoot. It's crucial to remember that each swab is for single use only, as reusing it may result in old dirt causing scratches on the sensor. Before using the swab, use a blower bulb to remove any loose dust or dirt particles that can be easily eliminated by air. Having one of these swabs on hand for every shoot can save you the trouble of dealing with a dirty sensor and losing an entire day's work. The K&F Full-Frame Sensor Cleaning Swabs offer a cost-effective way to safely clean your camera sensor. For more effective cleaning, you can use alcohol-free cleaning fluid. The swabs allow you to easily eliminate stains, smears, fingerprints, and dust from your sensor. Taking the time to clean saves you time in the long run by avoiding the headache of fixing these issues in post-production. These swabs are compact and easy to store in your bag when traveling, making them a convenient solution for on-the-go cleaning.