The focusing rail is an essential accessory for macro photography, that requires precise focusing as well as other situations where accurate camera positioning is crucial. Two 6 rails allow movement in all four directions. The 1/4-20 thread fits most tripods. Positive locking knobs assure rock-steady focus. The excellent quality rail is for use with all Digital and Film SLR cameras.
R**S
Sturdy and strong
Works well but very heavy make sure your tripod can support the weight of this item plus the camera
J**N
Three Stars
Has difficulty holding my camera and lens, it appears to make it top heavy.
ترست بايلوت
منذ أسبوعين
منذ 3 أيام
