Lens Lab
    Quantaray Tech-10 PF AF 70-300 mm f/ 4-5.6 Macro
    Quantaray Tech-10 PF AF 70-300 mm f/ 4-5.6 Macro

    Quantaray Tech-10 PF AF 70-300 mm f/ 4-5.6 Macro

    70–300mm · f/4–5.6

    Overview

    The Quantaray Tech-10 PF AF 70-300 mm f/4-5.6 Macro is an affordable telephoto zoom lens suited for beginners. Optical strengths include good color rendition and sharpness from 70-250mm, with some softness at 300mm (kool100vr4). The macro mode (1:2) is decent but not exceptional (Tom_Proctor). Build quality feels solid and lightweight (Tom_Proctor). Weaknesses include slow autofocus, taking nearly 2 seconds to rack focus (Tom_Proctor). Best results require a sturdy tripod (kool100vr4). It suits novice or intermediate photographers on a budget needing a telephoto lens (Tom_Proctor).