ProMaster 49mm Protection Filter – Basis

ProMaster Basis Protection Filter: Clear Protection for Your Lens
Protect your valuable lens investment without compromising image clarity or sharpness with the ProMaster Basis Protection filter. This filter is designed to safeguard your lens while ensuring a sharp, clear image is transmitted to your camera’s sensor or film.

Optical Excellence and Thoughtful Design
Crafted from polished optical glass and featuring a special multi-coating formula, this filter achieves high light transmission and low light reflectivity. These features allow your lens to perform at its finest, maintaining its optical integrity.

All ProMaster Basis filters are designed with the same size filter thread on both the front and back. This thoughtful design ensures compatibility with your existing lens cap and allows for stacking with other filters of the same size, giving you greater flexibility.

Basis filters offer exceptional value, combining optical excellence with affordability to deliver consistently great results.

Specifications:
Thread size: 49mm (front and back)
Glass type: Optical glass
Polished: Yes
Coatings: 10 layers
Frame material: Aluminum
Made in China