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EF 240mm F5.6 Reflex Lens - MF for Canon EOS Rebel T8i/T7i/T7/T6i/T5/T3i/T3/T2i/XSi/XS/SL3/SL2/T100/90D/80D/70D/50D/5D Mark IV/6D II/7D II/1D X III II - DSLR Cameras Telephoto Lenses(EF/EF-S Mount)

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Rated4.5(17 ratings)In stock

Good price

$125.99 is 10% below the $139.99 it normally sells for.

Now
$125.99
Normally
$139.99
Lowest in 142 days
$95.19(Oct 6)
Highest
$169.99
Evidence: Strong142 days tracked8 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 $125.99. No account, no newsletter.

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

The listing's crossed-out price

Holds up

The listing shows

crossed out: Typical $139.99 −10%

Against its normal price

−10% vs $139.99

Typical $139.99 (−10%) holds up: today's price is 10% below normal.

The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →

Price history

Tracked since Jun 24 · 142 days · 8 price changes

Ahead of Black Friday 2026 (Nov 27), it is already 10% below its normal price of $139.99. EF 240mm F5.6 Reflex Lens price history, checked Nov 14, 2026: current price $125.99, normal (typical) price $139.99, average $138.39 over 142 days, lowest $95.19 (Oct 6, 2026), highest $169.99 (Jul 27, 2026).

Loading the price chart.

  • Price
  • Not checked for 3+ days
  • Normal $139.99
  • 5% or more below normal

How often does it drop below normal?

In the 142 days we've tracked it, it stayed 5% or more below today's normal price for an hour or more 3 times, typically lasting about 10 days. It's below normal right now.

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/B0DPQSZ53S
Request
curl https://trackpin.co/api/v1/product/B0DPQSZ53S \
  -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 01:31 UTC
{
  "asin": "B0DPQSZ53S",
  "title": "EF 240mm F5.6 Reflex Lens - MF for Canon EOS Rebel T8i/T7i/T7/T6i/T5/T3i/T3/T2i/XSi/XS/SL3/SL2/T100/90D/80D/70D/50D/5D Mark IV/6D II/7D II/1D X III II - DSLR Cameras Telephoto Lenses(EF/EF-S Mount)",
  "image": "https://m.media-amazon.com/images/I/617k8QGcLSL._AC_SL500_.jpg",
  "currency": "USD",
  "category": "Photography",
  "category_label": "Photography",
  "in_stock": true,
  "price": {
    "current_cents": 12599,
    "reference_cents": 13999,
    "discount_pct": 10,
    "is_deal": true,
    "observed_at": 1794618545785,
    "changed_at": 1794048074807,
    "checked_at": 1794618545785,
    "source": "stored"
  },
  "verdict": {
    "label": "good",
    "text": "Good price",
    "pct_vs_normal": 10,
    "evidence": "strong",
    "stale": false,
    "suspect": false,
    "steady_since": null,
    "sentence": "Good price. $125.99 is 10% below the $139.99 it normally sells for."
  },
  "listing_claim": {
    "label": "Typical:",
    "listing_reference_cents": 13999,
    "claimed_pct": 10,
    "real_pct": 10,
    "class": "holds_up",
    "observed_at": 1794048083598
  },
  "stats": {
    "min_cents": 9519,
    "max_cents": 16999,
    "avg_cents": 13839,
    "history_days": 142,
    "price_levels": 171,
    "price_changes": 8,
    "distinct_prices": 7,
    "lowest_at": 1791270454428
  },
  "history": [
    {
      "price_cents": 13999,
      "from": 1789105184826,
      "to": 1790517593461
    },
    {
      "price_cents": 10639,
      "from": 1790581476849,
      "to": 1791220328764
    },
    {
      "price_cents": 9519,
      "from": 1791270454428,
      "to": 1791393829819
    },
    {
      "price_cents": 13999,
      "from": 1791443442595,
      "to": 1794033324202
    },
    {
      "price_cents": 12599,
      "from": 1794048074807,
      "to": 1794618545785
    }
  ],
  "last_seen": 1794618545785
}
// … 166 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.