Absolutely Miserable friction, unusable (rather for amateur beginners). This friction is not equally accessible. Replacement of the virgin was even more uneven friction - from very loose to eat (stalling), in a single setting / attenuation (approx 135 in vertical). Quite apart from the panorama plate is extremely difficult to move. In head No.1 almost the tripod would also rotated. The defects were not recognized by pfranken and therefore the conversion and restitution ran Extem Difficult dispute with conversation, the shipping costs were against the law, not taken (= lack residual risk of the customer). Something I've never seen and: Overall, the 'deal' was therefore an annoying EXPENSIVE letdown and correct waste of money. Who needs friction / uses, - Stay away. Product: Triopo B-3 regardless and, incidentally, the processing of quick-change story is quite crudely, - but you can survive it and use it. (However, this was not the criticism of the conversion). Arca Berle and co fit in and not fall out. TIP: Give from Eus 10 more, and buy a proper ball head. still have my old used Cullmann 40200, - friction running today as 'BUTTER', - in any position, position and direction - and has a really Culli not spoiled. ALTERNATIVE: a head - WITHOUT - make friction and the "damping" by fixing screw. That's cheaper (or for the money of the head high) virtually identical and the friction effect.
PS: I tried 2 heads B-3. 2/2 insufficient of local description is suitably for correspondence. 1 point because the function of the head can not be used in its announced property, a car with three wheels do not go the same was true for hakelige steering.
