Digital Photographer

INVEST IN ADAPTORS

Realise new potential from your existing lenses by extending their capabiliti­es with common adapting accessorie­s

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TELECONVER­TERS

Probably the most well-known of adaptors, focal-length teleconver­ters can help to provide additional magnificat­ion for a higher zoom ratio. Often available in 1.4x and 2x variants, these enable frame-filling compositio­ns from even midrange zooms. There is some light loss, with 2x models cutting two stops of shutter speed.

MACRO DIOPTRES

A lesser-used accessory for higher macro magnificat­ions is a screw-on lens dioptre. These function as any other thread-based filter, adding convenient, quickly changeable magnificat­ion for closer-framed macro subjects. Multiple units can be combined for greater power, though be mindful of sharpness loss.

TUBES AND BELLOWS

Extension tubes fit between the lens and camera body to decrease focusing distance. These can be stacked, with a larger distance between the lens and sensor offering higher power. Bellows provide much closer focusing, albeit with weight and bulk penalties.

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