Ishoot 82mm镜头套架三脚架安装环与Sigma 100-400mm f / 5-6.3 DG DN OS和Sigma 105mm F / 1.4 DG HSM艺术，镜头支撑架支架底部是Arca-Swiss Fit快速释放板
1. The lens collar is designed and improved with reference to and compatible with Sigma original TS-111; the tripod collar is tailor-made and compatible with Sigma 105mm f/1.4 DG HSM Art (EF/FX/FE/L Mount) & Sigma 100-400mm f/5-6.3 DG DN OS (E / L Mount); Not Compatible with Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary (EF / F Mount) lens and other lenses; please check your lens mount carefully before purchasing the item
;2. The net weight of the tripod mount ring is about 170g, inner diameter is about 82mm, width is about 18mm, the inner wall has grooves and notches, and 3M plastic protective film is attached; locking knob with non-slip design；
3. The tripod collar bottom is added 65mm long Arca fit quick release plate feature, can be used with 39mm Arca-swiss fit tripod ball head, panoramic head and clamp directly; more practical than lens collars without dovetail groove
;4. The Lens support bottom reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly
;5. The tripod ring is made of Aviation Aluminum, CNC precisely machined, hollow-out weight reduction design, polished and surface anodized finish. The appearance and exquisite workmanship are much better than similar products made by mold.
1.镜头套环采用索引原始TS-111设计和改进，并兼容Sigma原始TS-111; Tripod套环与Sigma 105mm F1.4 DG HSM艺术（EF / FX / FE / L安装）Sigma 100-400mm F / 5-6.3 DG DN OS（E / L安装）兼容。不兼容Sigma 100-400mm F / 5-6.3 DG OS HSM现代风格（EF / F安装）镜头和其他镜头【·····}; 2。三脚架安装环的净重约为170g，内径约为82mm，宽约为18mm，内壁具有凹槽和凹口，并且连接3m塑料保护膜;带防滑设计锁定旋钮;【··X】3。三脚架领底加入65毫米长的Arca Fit Quick释放板功能，可与39mm Arca-Swiss Fit三脚架球头一起使用，直接全景头部和夹具;更实用而不是没有燕尾沟的镜头圈【···}; 4。镜头支撑底部保留1/4“和3/8”螺钉孔和不锈钢防滑螺钉，用于将镜头固定到三脚架直接【···}; 5。三脚架环采用航空铝制，CNC精确加工，中空重量减轻设计，抛光和表面阳极氧化饰面。外观和精致的做工比模具制造的类似产品要好得多。