Tiffen lists Soft/FX Screw-In Filter as a filter product with 60 published SKU options. Read the exact option before comparing a lens thread or holder system. Maker-listed filter product family and published SKU options. A nominal size does not by itself verify front-thread pitch or optical fit.
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Official product identity
| Field | Verified value |
|---|---|
| Maker | Tiffen |
| Maker category | diffusion |
| Maker product form | screw in |
| Listed nominal sizes | 37.0, 40.5, 43.0, 46.0, 49.0, 52.0, 55.0, 58.0, 62.0, 67.0, 72.0, 77.0, 82.0 mm |
| Published SKU options | 60 |
Compare lens filters listings
Confirm the maker SKU, physical mounting system and verified lens front thread. A nominal size alone does not prove fit or freedom from vignetting.
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The manufacturer lists the exact SKU options below. A nominal diameter is not automatically a verified front screw thread. Check the option’s mounting form, thread pitch or holder system and the lens’s documented front interface before selecting it.
| Maker SKU | Nominal size | Published option |
|---|---|---|
| 37SFX12 | 37.0 mm | Size: 37mm, Density : 1/2 |
| 37SFX3 | 37.0 mm | Size: 37mm, Density : 3 |
| 405SFX12 | 40.5 mm | Size: 40.5mm, Density : 1/2 |
| 405SFX3 | 40.5 mm | Size: 40.5mm, Density : 3 |
| 405SFX2 | 40.5 mm | Size: 40.5mm, Density : 2 |
| 43SFX3 | 43.0 mm | Size: 43mm, Density : 3 |
| 43SFX2 | 43.0 mm | Size: 43mm, Density : 2 |
| 46SFX3 | 46.0 mm | Size: 46mm, Density : 3 |
| 46SFX2 | 46.0 mm | Size: 46mm, Density : 2 |
| 49SFX12 | 49.0 mm | Size: 49mm, Density : 1/2 |
| 49SFX3 | 49.0 mm | Size: 49mm, Density : 3 |
| 49SFX2 | 49.0 mm | Size: 49mm, Density : 2 |
| 49SFX1 | 49.0 mm | Size: 49mm, Density : 1 |
| 49SFX4 | 49.0 mm | Size: 49mm, Density : 4 |
| 49SFX5 | 49.0 mm | Size: 49mm, Density : 5 |
| 52SFX12 | 52.0 mm | Size: 52mm, Density : 1/2 |
| 52SFX3 | 52.0 mm | Size: 52mm, Density : 3 |
| 52SFX2 | 52.0 mm | Size: 52mm, Density : 2 |
| 52SFX1 | 52.0 mm | Size: 52mm, Density : 1 |
| 52SFX4 | 52.0 mm | Size: 52mm, Density : 4 |
| 52SFX5 | 52.0 mm | Size: 52mm, Density : 5 |
| 55SFX12 | 55.0 mm | Size: 55mm, Density : 1/2 |
| 55SFX3 | 55.0 mm | Size: 55mm, Density : 3 |
| 55SFX2 | 55.0 mm | Size: 55mm, Density : 2 |
| 55SFX5 | 55.0 mm | Size: 55mm, Density : 5 |
| 58SFX12 | 58.0 mm | Size: 58mm, Density : 1/2 |
| 58SFX3 | 58.0 mm | Size: 58mm, Density : 3 |
| 58SFX2 | 58.0 mm | Size: 58mm, Density : 2 |
| 58SFX1 | 58.0 mm | Size: 58mm, Density : 1 |
| 58SFX4 | 58.0 mm | Size: 58mm, Density : 4 |
| 58SFX5 | 58.0 mm | Size: 58mm, Density : 5 |
| 62SFX12 | 62.0 mm | Size: 62mm, Density : 1/2 |
| 62SFX3 | 62.0 mm | Size: 62mm, Density : 3 |
| 62SFX2 | 62.0 mm | Size: 62mm, Density : 2 |
| 62SFX1 | 62.0 mm | Size: 62mm, Density : 1 |
| 62SFX4 | 62.0 mm | Size: 62mm, Density : 4 |
| 62SFX5 | 62.0 mm | Size: 62mm, Density : 5 |
| 67SFX12 | 67.0 mm | Size: 67mm, Density : 1/2 |
| 67SFX3 | 67.0 mm | Size: 67mm, Density : 3 |
| 67SFX2 | 67.0 mm | Size: 67mm, Density : 2 |
| 67SFX1 | 67.0 mm | Size: 67mm, Density : 1 |
| 67SFX4 | 67.0 mm | Size: 67mm, Density : 4 |
| 67SFX5 | 67.0 mm | Size: 67mm, Density : 5 |
| 72SFX12 | 72.0 mm | Size: 72mm, Density : 1/2 |
| 72SFX3 | 72.0 mm | Size: 72mm, Density : 3 |
| 72SFX2 | 72.0 mm | Size: 72mm, Density : 2 |
| 72SFX1 | 72.0 mm | Size: 72mm, Density : 1 |
| 72SFX4 | 72.0 mm | Size: 72mm, Density : 4 |
| 72SFX5 | 72.0 mm | Size: 72mm, Density : 5 |
| 77SFX12 | 77.0 mm | Size: 77mm, Density : 1/2 |
| 77SFX3 | 77.0 mm | Size: 77mm, Density : 3 |
| 77SFX2 | 77.0 mm | Size: 77mm, Density : 2 |
| 77SFX1 | 77.0 mm | Size: 77mm, Density : 1 |
| 77SFX4 | 77.0 mm | Size: 77mm, Density : 4 |
| 77SFX5 | 77.0 mm | Size: 77mm, Density : 5 |
| 82SFX12 | 82.0 mm | Size: 82mm, Density : 1/2 |
| 82SFX3 | 82.0 mm | Size: 82mm, Density : 3 |
| 82SFX2 | 82.0 mm | Size: 82mm, Density : 2 |
| 82SFX1 | 82.0 mm | Size: 82mm, Density : 1 |
| 82SFX4 | 82.0 mm | Size: 82mm, Density : 4 |
What remains unverified
A maker’s accessory specification establishes its intended connection system. It does not guarantee no vignetting, no hood interference or fit on every lens sharing a printed diameter. Check the exact lens manual and perform a careful test.
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Official sources and scope
Checked for this reference on October 30, 2026. Product firmware and support lists can change; inspect the current maker page for your exact revision.