Calotherm Lens Spray - 220ml

Calotherm's general purpose cleaner. Alcohol and solvent-free. Combine with Calotherm microfiber c...

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Product Information

Full details

This 220ml pump-action Calotherm Lens Spray is designed for general purpose cleaning, offering a PFAS-free, alcohol- and solvent-free formula. It is ideal for anyone seeking professional-level cleaning for lenses and optical surfaces when used with Calotherm microfiber cloths. A potential caveat is its general-purpose nature, which may require specialized cleaners for specific optical coatings.

All features

Age Groupadult
GenderUnisex
Model Part NumberCG220
BrandCalotherm

Extended Product Information

FAQs

Is this spray safe for coated lenses?

Yes, the alcohol and solvent-free formula is designed to be safe for most common lens coatings. However, for highly specialized or sensitive coatings, a spot test on an inconspicuous area is recommended.

Can I use this spray on my phone screen?

Yes, the general-purpose formula is suitable for cleaning smartphone screens, tablet displays, and other electronic devices.

How often should I use this lens spray?

Use the spray as needed whenever your lenses appear dirty or smudged. For everyday glasses, this might be daily or several times a week.

Do I need to use a specific type of cloth with this spray?

While not strictly required, Calotherm recommends using their microfiber cloths for optimal, streak-free results. Any clean, high-quality microfiber cloth will also work well.

What makes this cleaner different from others?

This cleaner is notable for being free of alcohol, solvents, and PFAS "Forever Chemicals," making it a safer and more environmentally conscious choice for general optical cleaning.

How long will a 220ml bottle last?

The longevity depends on usage frequency. The 220ml size is designed to offer great value and should last a considerable time for typical personal use.

Troubleshooting

Spray nozzle is blocked

Gently wipe the nozzle with a damp cloth. If the blockage persists, try priming the pump by spraying into a waste receptacle a few times.

Streaks or residue left on lens

Ensure you are using a clean microfiber cloth. If residue remains, try a second application with a clean section of the cloth or a fresh cloth. Using too much liquid can sometimes cause streaking.

Pump not dispensing liquid

Check that the pump mechanism is securely twisted onto the bottle. Try pumping several times to prime the mechanism. If the bottle is nearly empty, the intake tube may not be reaching the liquid.

Pros and Cons

Pros

  • Gentle, non-damaging formula for sensitive surfaces.
  • Environmentally conscious and free from harmful PFAS chemicals.
  • Cost-effective large volume with a convenient pump dispenser.
  • Enhances clarity when used with microfiber cloths.
  • Versatile for various optical cleaning needs.

Cons

  • May not be suitable for highly specialized anti-reflective or hydrophobic coatings without specific testing.
  • Requires a separate purchase of microfiber cloths for optimal results.
  • Pump mechanism could be a point of failure over time compared to simpler spray bottles.
  • General-purpose nature means it lacks specialized additives for anti-fog or extreme scratch resistance.

Setup, Compatibility & Care

Setup: The Calotherm Lens Spray - 220ml requires no setup. Simply ensure the pump mechanism is properly seated and ready for use. For best results, always use with a clean Calotherm microfiber cloth.

Compatibility: This general-purpose cleaner is compatible with most common lens materials, including glass and plastic spectacle lenses, camera lenses, and electronic screens. It is alcohol and solvent-free, making it safe for surfaces that might be sensitive to harsher chemicals. However, always test on an inconspicuous area if you are unsure about compatibility with specialized coatings (e.g., unique anti-fog or hydrophobic treatments).

Care: Store the spray bottle upright in a cool, dry place away from direct sunlight. Ensure the cap is secured after each use. To clean the pump nozzle if it becomes clogged, gently wipe it with a damp cloth. Always use clean microfiber cloths for application and wiping to prevent reintroducing dirt or causing scratches.

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