I'm selling my Bogen 3236 (black version of the Bogen 3036). Bogen has recently adapted the same numbering system as used on the equivalent non-USA Manfrotto tripods, so it is the equivalent of the Manfrotto 475B. This extremely sturdy tripod has a geared crank-up center post, adjustable leg spreaders, a built-in bubble level, and is rated for a 26-lb maximum load (assume half that load for astro use). Length collapsed is 33-1/2", and the weight is approx 10 lbs. The center column extends approx 15". The hub has a conventional 3/8x16 stud, so it will mate with most popular alt-az heads from Stellarvue, Universal Astronomics, Televue, and others, as well as the full line of Bogen/Manfrotto photo heads. Bogen/Manfrotto makes a 3/8x16 to 1/4x20 adapter for other mounts or photo heads. I have used this tripod in various configurations with TV Telepod, UA Macrostar and Unistar Light, and SV M1 and M3 mount heads and 80mm, 90mm, and 102/f6.2 refractors with great success.Includes 3126 fluid head Condition is used but perfect working order. Location: Lake Forest