Fotodiox Pro Lens Mount Double Adapter, Bronica S Mount and Canon EOS (EF/EF-S) D/SLR Lenses to Fujifilm G-Mount GFX Mirrorless Digital Camera Systems (Such as GFX 50S and More)
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Good price
$155.45 is 12% below the $177.45 it normally sells for, and the lowest we've seen in 143 days.
- Now
- $155.45
- Normally
- $177.45
- Lowest in 143 days
- $155.45(Nov 12)
- Highest
- $190.17
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)
Price history
Tracked since Jun 22 · 143 days · 47 price changes
Ahead of Black Friday 2026 (Nov 27), it is already 12% below its normal price of $177.45. Fotodiox Pro Lens Mount Double Adapter, Bronica S Mount and Canon… price history, checked Nov 12, 2026: current price $155.45, normal (typical) price $177.45, average $177.46 over 143 days, lowest $155.45 (Nov 12, 2026), highest $190.17 (Sep 18, 2026).
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $177.45
- 5% or more below normal
How often does it drop below normal?
In the 143 days we've tracked it, it hasn't stayed 5% or more below today's normal price for an hour or more. It's below normal right now, for less than an hour so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$155.45
fotodiox Inc.Seller rating 93% of 61,328
All 3 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| fotodiox Inc. | New | $155.45 | No | 93% of 61,328 |
| UnbeatableSale Local | New | $190.17 | No | 66% of 4,267 |
| UnbeatableSale, Inc | New | $190.87 | No | 66% of 264,257 |
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Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B071RH4X3P \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B071RH4X3P", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B071RH4X3P",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B071RH4X3P",
"title": "Fotodiox Pro Lens Mount Double Adapter, Bronica S Mount and Canon EOS (EF/EF-S) D/SLR Lenses to Fujifilm G-Mount GFX Mirrorless Digital Camera Systems (Such as GFX 50S and More)",
"image": "https://m.media-amazon.com/images/I/61zOJtXi93L._AC_SL500_.jpg",
"currency": "USD",
"category": "Photography",
"category_label": "Photography",
"in_stock": true,
"price": {
"current_cents": 15545,
"reference_cents": 17745,
"discount_pct": 12.4,
"is_deal": true,
"observed_at": 1794522970257,
"changed_at": 1794522034598,
"checked_at": 1794522970257,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 12.4,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $155.45 is 12% below the $177.45 it normally sells for, and the lowest we've seen in 143 days."
},
"listing_claim": null,
"stats": {
"min_cents": 15545,
"max_cents": 19017,
"avg_cents": 17746,
"history_days": 143,
"price_levels": 244,
"price_changes": 47,
"distinct_prices": 3,
"lowest_at": 1794522034598
},
"history": [
{
"price_cents": 19017,
"from": 1789663452515,
"to": 1789663452515
},
{
"price_cents": 17745,
"from": 1789663818584,
"to": 1789663818584
},
{
"price_cents": 19017,
"from": 1789712716147,
"to": 1789712716147
},
{
"price_cents": 17745,
"from": 1789713021683,
"to": 1794509076528
},
{
"price_cents": 15545,
"from": 1794522034598,
"to": 1794522970257
}
],
"last_seen": 1794522972743
}
// … 239 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.