# Breakthrough Photography X4 Neutral Density: specs and price

**Price (US):** $139 at breakthrough.photography, as of 2026-08-19. A sourced, dated price of record — other retailers (incl. Amazon) may be lower. Among the 9 nd filters we track it is #5 cheapest of 9; category median $139.
**Brand:** Breakthrough Photography
**Released:** 2017
**Price tracked since:** August 2026 (last change 2026-08-19: $179 → $139)

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | $139 |
| Brand | Breakthrough Photography |
| Released | 2017 |
| Filter type | fixed |
| Density range stops | 3, 6, 10, or 15 (separate fixed-density SKUs) |
| Common thread sizes (mm) | 39-112, plus 100mm/150mm square |
| Coating | MRC16 (16-layer Multi-Resistant Coating) + Nanotec nano coating |
| Color cast note | Manufacturer states spectrally flat transmission targeting color-neutral results |
| Front filter thread | Yes |
| Magnetic | No |
| Glass type | SCHOTT B270 optical glass |

## Where it stands

At $139, the Breakthrough Photography X4 Neutral Density is #7 cheapest of the 9 nd filters we track, where the median is $150. By release date, it is the oldest of the 8 we date.

## Price over time

Since we began tracking the Breakthrough Photography X4 Neutral Density on 2026-08-19, its price has held at $139.

## Frequently asked questions

**How much does the Breakthrough Photography X4 Neutral Density cost?**

The Breakthrough Photography X4 Neutral Density has a US price of $139, as of 2026-08-19.

**How does the Breakthrough Photography X4 Neutral Density compare on price?**

At $139, the Breakthrough Photography X4 Neutral Density is #7 cheapest of the 9 nd filters we track, where the median is $150.

**Has the Breakthrough Photography X4 Neutral Density's price changed?**

No — the Breakthrough Photography X4 Neutral Density has held at $139 since 2026-08-19.

**What is the lowest price the Breakthrough Photography X4 Neutral Density has been?**

The lowest we have recorded for the Breakthrough Photography X4 Neutral Density is $139 on 2026-08-19.

**Is now a good time to buy the Breakthrough Photography X4 Neutral Density?**

The Breakthrough Photography X4 Neutral Density is currently $139; the lowest we have recorded is $139 (2026-08-19). Every price is dated, so you can judge it against its own history.

**When was the Breakthrough Photography X4 Neutral Density released?**

The Breakthrough Photography X4 Neutral Density was released 2017.

**What are the Breakthrough Photography X4 Neutral Density's key specs?**

Breakthrough Photography X4 Neutral Density (Breakthrough Photography): filter type fixed, density range stops 3, 6, 10, or 15 (separate fixed-density SKUs), common thread sizes mm 39-112, plus 100mm/150mm square, coating MRC16 (16-layer Multi-Resistant Coating) + Nanotec nano coating, color cast note Manufacturer states spectrally flat transmission targeting color-neutral results. Full sourced spec sheet verified 2026-08-16.

Source: https://breakthrough.photography/products/x4-neutral-density (breakthrough.photography, accessed 2026-08-16)
Corroboration: https://breakthrough.photography/collections/nd-filters (accessed 2026-08-16)
Canonical: https://frontdeskreview.com/product/nd-filters/breakthrough-photography-x4-nd/
Cite: Per The Front Desk Review, the Breakthrough Photography X4 Neutral Density price of record was $139 as of 2026-08-19 — https://frontdeskreview.com/product/nd-filters/breakthrough-photography-x4-nd/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl