Quick answer
Use the Calotherm Lens Cleaning Kit to safely remove smudges and dust from your camera lens. Follow the steps below for a streak-free clean without damaging coatings.
Why choose the Calotherm Lens Cleaning Kit
Calotherm has been a British manufacturer of optical cleaning materials since 1934, and their lens cleaning kit is designed for delicate surfaces like camera lenses. The included Calocloth uses microfibre technology to lift oils and dust without scratching.
The kit combines a spray cleaner and a reusable cloth, making it a convenient all-in-one solution for photographers who need a reliable way to clean lenses between shoots. It's also gentle enough for eyeglasses, which speaks to its safe formulation.
What you need before starting
Gather the Calotherm Lens Cleaning Kit (cloth and spray), a blower or soft brush for loose dust, and a clean, well-lit workspace. Avoid using household cleaners or paper towels, as they can damage lens coatings or leave scratches.
If your lens has visible grit or sand, use a blower first to avoid grinding particles into the glass during cleaning.
Steps to clean your camera lens with the Calotherm kit
- Remove loose dust: Use a blower or soft brush to gently remove any loose dust or grit from the lens surface. This prevents particles from scratching the glass when you wipe. Skipping this step is the most common cause of scratches.
- Apply spray to the cloth: Lightly spray the Calotherm lens cleaner onto the Calocloth—not directly onto the lens. One or two spritzes are enough. Spraying directly on the lens can let liquid seep into the barrel or coating edges.
- Wipe in a circular motion: Starting from the center of the lens, wipe outward in a gentle circular motion. Use light pressure and let the cleaner and cloth do the work. Pressing hard can damage coatings or leave streaks.
- Check and repeat if needed: Inspect the lens under good light. If smudges remain, repeat steps 2–3 with a fresh area of the cloth. Avoid using the same spot twice. Using a dirty section of cloth can redeposit oils.
- Store the cloth properly: After cleaning, place the Calocloth back in its storage bag to keep it free from dust and lint. Wash it periodically according to the manufacturer's instructions. A dirty cloth will not clean effectively and can introduce new debris.
Product facts
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Calotherm Lens Cleaning Kit - Cloth and Spray: Calotherm is a high-quality British manufacturer of optical cleaning materials since 1934, and their Calocloth uses microfibre cleaning technology. This heritage and material choice mean the cloth lifts smudges without scratching delicate lens coatings, making it a safe choice for camera lenses.
Calotherm Lens Cleaning Kit - Cloth and Spray
