Eyepiece optical system

   
   

An eyepiece optical system is interposed between the positions of an intermediate image and a pupil in a finder and includes, in order from the intermediate-image side, a first lens unit having a negative lens located at the most intermediate-image-side position and a second lens unit provided with a path-bending optical member and having positive power as a whole, satisfying the following condition: -20 Система окуляра оптически interposed между положениями промежуточного изображения и зрачком в искателе и вклюает, в заказ от стороны промежуточн-izobrajeni4, первый блок объектива имея отрицательный объектив расположенный на большинств положении промежуточн-изображени-storony и второй блок объектива обеспеченный с курс- оптически членом и имея положительную силу в целом, удовлетворяющ following условие: -20

 
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