ULTRA Capsules - Inside Diameter 30 MM

The Ultra capsules are protective containers designed for the storage and display of collectible coins. They are made of acrylic, a material renowned for its high transparency and scratch resistance, ensuring optimal visibility of both sides of the coin without any deterioration of the protective surface over time.

This specific model features an inner diameter of 30 mm, making it suitable for coins whose diameter matches this measurement. The design of these capsules adopts a rimless profile, a distinctive feature that gives the whole a sleek and refined appearance, thus fully showcasing the coin it contains.

Ultra capsules are available in a range covering inner diameters from 14 mm to 41 mm, allowing the vast majority of common circulation or collectible coins to be accommodated. This variety of formats makes it a versatile protection system, suited to many monetary issues of different origins and periods.

The use of acrylic as the primary material offers several notable technical advantages in the field of numismatic conservation. This material provides excellent dimensional stability and presents no risk of chemical migration that could affect the metallic surfaces of coins. The high transparency of the acrylic used allows precise reading of striking details, inscriptions and reliefs, without optical distortion or unwanted coloration, which is essential for the identification and evaluation of preserved coins.