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Nieuw: Tamron 70-300 F/4-5.6 Di

 
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Daan Schoonhoven
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Age: 46
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PostPosted: Thu 24 Jan 2008, 22:14    Post subject: Nieuw: Tamron 70-300 F/4-5.6 Di
Tamron heeft speciaal voor de Nikon bodies (D40 en D40x) zonder motor in de body een nieuwe lens op de markt gebracht: de Tamron 70-300 F/4-5.6 Di met ingebouwde motor.

Specifications:
Focal Length :70-300mm
Maximum Aperture :F/4-5.6
Angle of View :34 21' - 8 15'
Lens Construction :13 elements in 9 groups
Minimum Focus Distance:1.5m (59") in normal setting 0.95m (37.4") in macro mode (f=180mm-300mm range)
Maximum Mag. Ratio :1:2 (at f=300mm MFD 0.95m)
Filter Diameter :φ62mm
Overall Length :116.5mm (4.6") *
Maximum Diameter :φ76.6mm (3.0")
Weight :458g (16.2oz)
Diaphragm Blades :9 blades
Minimum Aperture :F/32
Standard Accessory :Flower-Shaped Hood
Compatible Mount :Nikon
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PostPosted: Mon 28 Jul 2008, 18:56    Post subject:
Ik heb dit objectief aangeschaft, daar mijn 20 jaar oude Canon EF 70-210 F4 er de brui aangaf.

Ik kan niet anders concluderen dat hij over het hele bereik vlijmscherp is, behalve op 300mm 5.6. Bij de instelling 300mm 6.3 is het merendeel van de softheid echter miraculeus verdwenen.

voorbeeld :

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