A 'full macro' lens with 1.0x or 1:1 magnification at its shortest focus setting will reproduce small objects at full life-size on the image sensor. That might not sound like a big deal, but when you're filling the whole image frame with something the size of a postage stamp it enables massive enlargement when viewing shots on screen or in print. Indeed, with the mighty megapixel count of some of the latest full-frame mirrorless cameras, you can reveal near-microscopic levels of fine detail.
But there's a catch. Capturing such minute detail and texture places great demands on the optical quality of a macro lens, not to mention the photographer behind it. Shooting macro images demands a high level of precision. Depth-of-field can be wafer-thin, even when using fairly narrow apertures. This demands that macro lenses deliver good sharpness and contrast at narrow apertures, which tends to be degraded by diffusion.
Accurate focusing is also critical, and this demands a lot from the autofocus systems of mirrorless cameras and their attached lenses. Alternatively, many macro photographers prefer to focus manually, often selecting a magnified Live View image to really nail the point of focus. A good macro lens should therefore have a manual focus control ring that operates with a smooth action and a high level of precision.
هذه القصة مأخوذة من طبعة August 04, 2022 من Photography week.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 8500 مجلة وصحيفة.
بالفعل مشترك ? تسجيل الدخول
هذه القصة مأخوذة من طبعة August 04, 2022 من Photography week.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 8500 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
CANON RF 24-105MM F/2.8L IS USM Z
A standard lens is reborn
MASTER DODGING AND BURNING
James Paterson shows you how to use these essential tools for old-school darkroom-style image enhancements
TRACKSIDE TIPS AND TRICKS
Chris Nevard explains how you can capture photorealistic images of model railways on a budget
THESE FOOD PHOTOS WILL MAKE YOUR MOUTH WATER
Pink Lady Food Photographer of the Year announces shortlist for 2024 contest
30 TIPS FOR SHOOTING SUPER SHOTS THIS SPRING
Pro photographer Simon Roy reveals his key techniques
AKASO LAUNCHES AFFORDABLE BRAVE 8 LITE ACTION CAMERA
Budget model arrives with new features include HDR and Hindsight modes
VILTROX AF 27MM F1.2 PRO
A 'pro' lens with a consumer price tag
HOW TO...MASTER SHADOWS AND HIGHLIGHTS
This powerful tool has more to it than meets the eye, and it's ideal for landscapes
PATCHWORK PORTRAITS
Mike Harris uses the Brenizer method to shoot and edit a bokeh panorama with a super-shallow depth of field
PHOTO CONTEST CELEBRATES BRITAIN'S NATURAL WONDERS
British Wildlife Photography Awards feature amazing images of fauna and flora