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But it still earns the third corner, because a triangle with two corners is a line, and nobody learned photography from a line.\u003c\/p\u003e\u003cp\u003eThe triangle is simple to draw and a lifetime to actually feel. I can recite it in my sleep and still blow a highlight in daylight, which tells you the diagram is the easy part.\u003c\/p\u003e\u003cp\u003eAn exposure triangle t-shirt for anyone learning manual mode, teaching it, or quietly proud they finally understand how aperture, shutter speed, and ISO trade against one another.\u003c\/p\u003e\u003cp\u003e99-day Keep It Guarantee: if it’s not right I’ll refund or replace it and you keep the shirt, nothing to post back. Printed to order.\u003c\/p\u003e\u003cp\u003e— Martin\u003c\/p\u003e","brand":"Printify","offers":[{"title":"Black \/ S","offer_id":56725578514598,"sku":"18524003804496374370","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ M","offer_id":56725578743974,"sku":"29764938934029189682","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ L","offer_id":56725578973350,"sku":"75338896593008899640","price":34.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ XL","offer_id":56725579202726,"sku":"28353922972065652846","price":35.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 2XL","offer_id":56725579432102,"sku":"21896425647409997421","price":35.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 3XL","offer_id":56725579694246,"sku":"14096091840058261367","price":38.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 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