Tamron 150-500mm

Our verdict

Synthesized from public specs and 158 buyer mentions. We research and analyze — we don't lab-test.

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Owner ratings come from Amazon; BirdingScore is our separate research score.

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Tamron 150-500mmCanon RF 100-400mmNikon Coolpix P950

Premium pickTamron 150-500mm

4.5 Amazon· $1,399.00

RecommendedCanon RF 100-400mm

4.6 Amazon· $749.00

BirdingScore

71/100

85/100

Skip it if

You need an ultralight kit; at 4.14 lb some buyers still flag its weight.

You shoot dawn, dusk, or deep shade; the slow f/5.6-8 aperture struggles in low light.

Type

Telephoto zoom lens

Telephoto zoom lens

Compatibility

Sony E (full-frame)

Canon RF (EOS R)

Key spec

150-500mm f/5-6.7

100-400mm f/5.6-8

Weight

4.14 lb

1.8 lb

Best for

Handheld wildlife

Lightweight travel telephoto

Buy on Amazon· $1,399.00Buy on Amazon· $749.00

Show buy options for all 3 picks

Tamron 150-500mmBuy on Amazon

Canon RF 100-400mmBuy on Amazon

Nikon Coolpix P950Buy on Amazon

Tamron 150-500mm compared

Compare all 3 picks across 5 specs, scores & buyer sentiment · # is each pick’s rank in Bird Photography Starter Gear

Prices & Amazon ratings checked Oct 25, 2026

	This pick · #3 Premium pick Tamron 150-500mm 4.5(253)	#1 Recommended Canon RF 100-400mm 4.6(900)	#2 Premium pick Nikon Coolpix P950 4.4(596)
Buy	Buy on Amazon $1,399.00	Buy on Amazon $749.00	Buy on Amazon $846.95
BirdingScoremethodology →	71/100 Owner satisfaction76 Field value60	85/100 Owner satisfaction82 Field value95	76/100 Owner satisfaction71 Field value90
Buyer sentiment	Lens QualityImage QualityValue for moneyAutofocus PerformanceWeight Buyers praise lens quality, image quality, value for money and autofocus performance. Some flag weight. Based on 158 buyer mentions	QualityValue for moneyImage QualityWeightLow Light PerformanceZoom RangeAutofocus Buyers praise quality, value for money, image quality and weight. Mixed feedback on zoom range and autofocus. Some flag low light performance. Based on 414 buyer mentions	QualityZoomValue for moneyBird TrackingAutofocusPicture QualityPerformance Buyers praise quality, zoom, value for money and bird tracking. Mixed feedback on picture quality and performance. Some flag autofocus. Based on 321 buyer mentions
Skip it if	You need an ultralight kit; at 4.14 lb some buyers still flag its weight.	You shoot dawn, dusk, or deep shade; the slow f/5.6-8 aperture struggles in low light.	You demand top image quality; the small superzoom sensor draws picture-quality and performance complaints. It is a 2020 model; we keep it because its successor rates lower.
Type	Telephoto zoom lens	Telephoto zoom lens	Superzoom bridge camera
Compatibility	Sony E (full-frame)	Canon RF (EOS R)	All-in-one
Key spec	150-500mm f/5-6.7	100-400mm f/5.6-8	83x zoom (2000mm eq), 16 MP, 4K
Weight	4.14 lb	1.8 lb	2.2 lb
Best for	Handheld wildlife	Lightweight travel telephoto	Budget birding reach

The BirdingScore, unpacked

Our published method blends real owner satisfaction with in-category value. No hidden math.

Specifications

Type

Telephoto zoom lens

Compatibility

Sony E (full-frame)

Key spec

150-500mm f/5-6.7

Weight

4.14 lb

Best for

Handheld wildlife

Specs from the manufacturer listing and public product data; confirm the current listing before buying.

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