That's 50mm. 2X2.5cm=5cm=50mm
A 50mm diameter is equivalent to 5 centimeters or about 1.97 inches. This size is roughly similar to the diameter of a standard coffee cup or a large bottle cap. In practical terms, it’s a moderate size often used in various applications, including engineering and design.
50mm.
1 m = 1000 mm = 1000/50 = 20 lots of 50 mm
If 1cm equals 10mm, then 50mm has to be equal to 5cm. Every 1cm is equal to 10mm. If it was 10cm then it would be equal to 100mm. Does that explain it? :)
It is: 50mm = 5cm
Canon makes the best 50mm camera lens, known as the EF 50mm f/1.8mk2, 50mm f/1.4 USM and 50mm f/1.2L lenses
50mm from 0.14mm = -49.86mm
50mm converts to 0.05m (multiply millimeters by 0.001)
50mm drivers could be loudspeakers. (Tweeters)
168cm add 50mm = 218
10mm = 1cm 50mm = 5cm
A 50mm lens has a diopter of 20.
Between 50mm and 6cm, the later would have the greater length. That is because 50mm is only equal to 5cm.
33-50mm offset in inches = -17
If an object weights 50mm its will be 5 centimetres
That's 50mm. 2X2.5cm=5cm=50mm