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Fotodiox Pro Lens Mount Double Adapter Contarex (CRX-Mount) SLR and Leica M Rangefinder Lenses to G-Mount GFX Mirrorless Camera

In stock

Good price

$274.45 is 16% below the $327.45 it normally sells for, and the lowest we've seen in 141 days.

Now
$274.45
Normally
$327.45
Lowest in 141 days
$274.45(Nov 12)
Highest
$327.45
Evidence: Strong141 days tracked1 price change

Where today's price sits

View on amazon.com (opens in a new tab)

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.

Get an email when the price drops

Good: 5%+ below normal. Great: 20%+ below. One email when it happens, at a price below today's $274.45. No account, no newsletter.

Amazon price jumps and real deals, posted on X: @trackpindeals (opens in a new tab)

Price history

Tracked since Jun 24 · 141 days · 1 price change

Ahead of Black Friday 2026 (Nov 27), it is already 16% below its normal price of $327.45. Fotodiox Pro Lens Mount Double Adapter Contarex (CRX-Mount) SLR and… price history, checked Nov 12, 2026: current price $274.45, normal (typical) price $327.45, average $327.44 over 141 days, lowest $274.45 (Nov 12, 2026), highest $327.45 (Jul 29, 2026).

Loading the price chart.

  • Price
  • Normal $327.45
  • 5% or more below normal

How often does it drop below normal?

In the 141 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.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B071RH4SSG
Request
curl https://trackpin.co/api/v1/product/B071RH4SSG \
  -H "x-api-key: $TRACKPIN_API_KEY"

This is exactly what the API returns for this product. Free keys include 100 requests a day.

Request a key
Live response, As of 23:49 UTC
{
  "asin": "B071RH4SSG",
  "title": "Fotodiox Pro Lens Mount Double Adapter Contarex (CRX-Mount) SLR and Leica M Rangefinder Lenses to G-Mount GFX Mirrorless Camera",
  "image": "https://m.media-amazon.com/images/I/61epMRu5iiL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Photography",
  "category_label": "Photography",
  "in_stock": true,
  "price": {
    "current_cents": 27445,
    "reference_cents": 32745,
    "discount_pct": 16.19,
    "is_deal": true,
    "observed_at": 1794521951062,
    "changed_at": 1794521019698,
    "checked_at": 1794521951062,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 16.19,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $274.45 is 16% below the $327.45 it normally sells for, and the lowest we've seen in 141 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 27445,
    "max_cents": 32745,
    "avg_cents": 32744,
    "history_days": 141,
    "price_levels": 186,
    "price_changes": 1,
    "distinct_prices": 2,
    "lowest_at": 1794521019698
  },
  "history": [
    {
      "price_cents": 32745,
      "from": 1785287130347,
      "to": 1785290262984
    },
    {
      "price_cents": 32745,
      "from": 1785294770416,
      "to": 1785294770416
    },
    {
      "price_cents": 32745,
      "from": 1785297214738,
      "to": 1785322897629
    },
    {
      "price_cents": 32745,
      "from": 1785324445268,
      "to": 1794504120102
    },
    {
      "price_cents": 27445,
      "from": 1794521019698,
      "to": 1794521951062
    }
  ],
  "last_seen": 1794521954841
}
// … 181 more steps in the full response

Normal 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.