- sdp,
Sure but for a ballpark estimation it's still pretty good. If the car was right in the middle of the dick it would be closer to the lens and would appear a bit bigger. But if the length of the car was flush with the top of the dick it would appear a bit smaller. So the two kind of cancel each other out. BTW it looks to me like a Lamborghini Huracan, at 1/64 it should be exactly 7cm, not 7.5.Neither the dick nor car is aligned parallel with the lens. The car also isn’t flat or with minimal thickness like most rulers or tapes, so the top side of it is slightly closer to the lens that the top side of the dick. These seem like minor things but they can add up to noticeable errors.
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