这两个能一起工作吗？价钱好吗？谢谢。
http://www.vistek.ca/store/ProPhotoTripods/207797/manfrotto-682b-selfstanding-pro-photo-monopod-black/Specs.aspx
Manfrotto 682B Self-Standing Pro Photo Monopod Black
Manfrotto
Detailed Specifications
closed length 74.0 cm
minimum height 74.0 cm
maximum height 172.0 cm
weight 1.10 kg
load capacity 12.00 kg
color black
material aluminum
leg cross section round
leg sections 3
attachment 1/4" and retractable 3/8'' screw
WebCode: 207797 Mfr item: 21682B
Price: $159.95


http://www.vistek.ca/store/ProPhotoTripods/247632/benro-bh2m-bh-series-ball-head-single-action.aspx
Benro BH2-M BH Series Ball Head Single Action
Load Capacity 17.6 lbs (8kg)
Height 4.0" (102mm)
Quick Release Yes
Spirit Level Yes
Tension Control No
Tripod Mount Thread Size 3/8"-16
Weight 1.10 lbs (500g)
Price: $79.95
Save: $10.00
Sale Price: $69.95