little error : "with primes ranging from 10-to-25mm T2 glass. " maybe 100mm ?
I just ordered it (pv270)... for grading stuff..
My adhesive tape and coins made it a lot earlier, and balancing also the front heavy smartphone, not just the side weight.
Prices for these motors (all) are ridiculous high. Take the best powerfull model airplane servo and it cost a fraction. Brushless coreless motors.. high precision and power.. these companies are inventing prices and they tell us "it's cheap!!"
Canon cinema lenses are not decent ??
Should we also avoid NOFILMSCHOOL or just FILM SCHOOL ?