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Reflex Mirror Lens Telephoto RF Lens - 240mm f5.6 for Canon RF, Manual Focus (MF) for Canon EOS R, Ra, RP, R3, R5, R5 C, R6, R6 Mark II, R7, R8, R10, R50, R100 Mirrorless Camera (RF Mount)

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Rated1.0(1 rating)In stock

Great price

$99.99 is 33% below the $149.77 it normally sells for, and the lowest we've seen in 143 days.

Now
$99.99
Normally
$149.77
Lowest in 143 days
$99.99(Nov 12)
Highest
$169.77
Evidence: Strong143 days tracked2 price changes

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 $99.99. No account, no newsletter.

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

Price history

Tracked since Jun 21 · 143 days · 2 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 33% below its normal price of $149.77. Reflex Mirror Lens Telephoto RF Lens price history, checked Nov 12, 2026: current price $99.99, normal (typical) price $149.77, average $155.39 over 143 days, lowest $99.99 (Nov 12, 2026), highest $169.77 (Jul 29, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $149.77
  • 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.

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Get this as JSONThe same verdict and prices, from the TrackPin API.
GET/api/v1/product/B0FCWY4WWM
Request
curl https://trackpin.co/api/v1/product/B0FCWY4WWM \
  -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 06:50 UTC
{
  "asin": "B0FCWY4WWM",
  "title": "Reflex Mirror Lens Telephoto RF Lens - 240mm f5.6 for Canon RF, Manual Focus (MF) for Canon EOS R, Ra, RP, R3, R5, R5 C, R6, R6 Mark II, R7, R8, R10, R50, R100 Mirrorless Camera (RF Mount)",
  "image": "https://m.media-amazon.com/images/I/61gIW+axDXL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Photography",
  "category_label": "Photography",
  "in_stock": true,
  "price": {
    "current_cents": 9999,
    "reference_cents": 14977,
    "discount_pct": 33.24,
    "is_deal": true,
    "observed_at": 1794465562199,
    "changed_at": 1794463564052,
    "checked_at": 1794465562199,
    "source": "stored"
  },
  "verdict": {
    "label": "great",
    "text": "Great price",
    "pct_vs_normal": 33.24,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Great price. $99.99 is 33% below the $149.77 it normally sells for, and the lowest we've seen in 143 days."
  },
  "listing_claim": null,
  "stats": {
    "min_cents": 9999,
    "max_cents": 16977,
    "avg_cents": 15539,
    "history_days": 143,
    "price_levels": 583,
    "price_changes": 2,
    "distinct_prices": 3,
    "lowest_at": 1794463564052
  },
  "history": [
    {
      "price_cents": 16977,
      "from": 1785290690876,
      "to": 1785290690876
    },
    {
      "price_cents": 16977,
      "from": 1785294187799,
      "to": 1785320620062
    },
    {
      "price_cents": 16977,
      "from": 1785324504168,
      "to": 1785324504168
    },
    {
      "price_cents": 14977,
      "from": 1787386221680,
      "to": 1794456840815
    },
    {
      "price_cents": 9999,
      "from": 1794463564052,
      "to": 1794465562199
    }
  ],
  "last_seen": 1794465563914
}
// … 578 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.