PolarPro Shortstache SHIFT Diopter Filter Set 49mm Close Focus Filter System

The PolarPro SHIFT Diopter Filter Set (SS-SHFT-49) is a threaded close-focus filter set for 49mm lenses, including +2, +4 and +8 diopters, co-developed with Shortstache as part of the PolarPro Cinema Series range.

This listing is the 49mm version. The SHIFT Diopter Filter Set is also available in 67mm, 77mm and 82mm thread sizes.

Key specifications

• Diopters: +2, +4 and +8
• Thread size: 49mm
• Model: SS-SHFT-49
• Glass: Precision Turned Cinema Series, optical-grade multi-coated
• Light transmission: 94%
• Frame material: aerospace-grade aluminium
• Weight: 98 g threaded / 140 g MagLock
• Included case: Shortstache matte-green signature edition

SHIFT Diopter 49mm (SS-SHFT-49)

The SHIFT Diopter Set is a precision-built close-focus filter system co-developed with Shortstache. It lets photographers and filmmakers focus closer and capture macro-level detail without changing lenses.

• +2, +4 and +8 diopters: choose the right level of magnification for each shot.
• Optical-grade multi-coated glass: maintains sharpness and colour accuracy.
• 49mm thread: fits lenses with a 49mm filter thread.
• Shortstache matte-green signature case: travel-ready with premium protection.
• Aerospace aluminium build: lightweight and field-tested.

Each diopter reduces the minimum focus distance, enabling macro-level results with existing lenses. Available in both Helix MagLock and threaded versions, SHIFT delivers clarity and control in a compact, field-ready kit.

Focus Where It Matters

Co-engineered with Shortstache, the SHIFT set expands what's possible with your existing lenses — giving photographers and filmmakers a new perspective without a new setup. If you use other PolarPro filter systems, the PolarPro Shortstache 49mm Everyday filter pairs well alongside the SHIFT set.

2–1.5X / 4–2X / 8–3X

Each magnification level is suited to a different working distance. SHIFT was designed for simple scenes where a single piece of glass adds cinematic depth to an everyday subject.

Push Closer, Hold Clarity

Every diopter edge and coating has been refined to keep focus transitions smooth and light transmission clean. At 94% transmission, image quality stays consistent whether shooting handheld or locked off.