Canon 58mm Softmat No. 1 Filter Soft Focus Portrait Japan w/Case & Instructions

Description

Create distinctive, atmospheric imagery with this genuine Canon Softmat No. 1 filter. Made in Japan, this vintage optical accessory achieves its effect through a specific manufacturing process where optical glass is treated with a thin coating of magnesium fluorite evaporated in tiny irregular dots.

Unlike harsh digital blurs, this filter diffracts light to create a "soft, shallow tone" while maintaining the core sharpness of the subject. It is specifically engineered for portraiture to smooth skin tones and add a glowing quality to highlights, but is also effective for "toning down contrast" in strong lighting.

Key Features:

Optical Soft Focus: Uses physical diffraction for natural halation, distinct from software filters.

Grade No. 1: Provides a subtle, shallow soft tone (less hazy than the stronger No. 2 version).

High-Quality Build: Precision Japanese manufacturing with a standard 58mm screw thread.

Collector's Set: Includes the original "Canon 58" hard storage case and rare instruction sheet (which details the aperture performance table).

Please note that the vintage paper manual has a tear near the fold but is complete. There are minor cosmetic scuffs on the exterior of the plastic storage case (does not affect protection).