iShoot Lens Collar Tripod Mount Ring IS-TA5040
Compatible with Tamron 50-400mm f/4.5-6.3 Di III VXD A067
Bottom is 39mm ARCA Fit Quick Release Plate Feature
Compatible with Tripod Head & Clamp of RRS / ARCA-SWISS Fit
Features:
1. The lens collar body adopts the original factory standard, and the structure is redesigned and improved. The original simple hand screw knob is upgraded to a 180° quick-lock knob. The quick lock device is made of stainless steel, rotate 180° to lock or release, and pull the knob to unlock; the connection shaft of the tripod ring is changed from hollow to solid, the ring body is thickened, and the inner wall is pasted with PVC film to protect the lens;

2. The lens collar bottom is added 70mm 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 QR-Plate; also reserved 1/4" and 3/8" screw holes and stainless-steel anti-slip screws for fixing lens to tripod directly；

3. The lens collar IS-TA5040 can be combined with clamp mount converter IS-3950PRO (Sold Separately), which can be used for hydraulic heads with Manfrotto structure;

4. 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.
Scope of application:
Tamron 50-400mm f/4.5-6.3 Di III VXD A067
Can't be used for other lenses
Package Including:
1 x iShoot Tripod Mount Ring IS-TA5040 Compatible with Tamron 50-400mm F/4.5-6.3 Di III VXD A067
(The other items in the photos not listed here are for illustrating only, not included)

iShoot Quick Release Plate Converter Clamp Adapter IS-3950PRO
for Converting RRS / ARCA Fit Quick Release Plate
to Manfrotto / Sachtler Fit Fluid Head
Features:
1. The quick-release plate converter adopts a one-way design, about 75mm in length, about 50mm in width, about 15mm in thickness, about 35g in net weight; compatible with quick release plate of maximum width of about 39mm and other products of the same specification;

2. Compatible with fluid heads with 50mm quick release plate without T, include Manfrotto MVH500 and MVH700 series, 500/501/502/577/701 series, Sachtler ACE XL/FSB 4/FSB 6/FSB 8, etc., and other fluid head with the same structure;

3. Twist the 1/4 stainless-steel screw into the converter to fix the quick release plate. The built-in chute of the converter is about 55mm long, and sliding the bottom plate can change the center of gravity of the lens;

4. The clamp adapter 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.
Package Including:
1 x iShoot Quick Release Plate Converter Clamp Adapter IS-3950PRO
(The other items in the photos not listed here are for illustrating only, not included)

Round Ultra-thin Quick Release Plate Clamp IS-JZ64II-YX
Compatible with RRS / Arca-Swiss Fit Quick Release Plate and Ball Head
Main features:
1. This IS-JZ64II-YX need to be purchased separately, not included in the tripod mount ring; it can be used with iShoot tripod mount ring of the listing;

2. Improved second-generation clamp, made of aviation Aluminum material, CNC finely machined, surface oxidation treatment, round ultra-thin design; size without knob is around 64 x 15.5mm; coaxial knob to adjust clamp opening and closing; knob rod length is around 46mm; net weight around 115g;

3. Clamp with precision scale, built-in spirit level, with 3/8" screw hole,
designed with two symmetrical 14 x 6.5mm hollowed function extension slots;

4. With Arca standard fit, cross slot design, compatible with ARCA-SWISS, KIRK, Wimberley, MARKINS, SUNWAYFOTO, kangrinpoche, BENRO, SIRUI quick release plate and ball head of Arca fit; can be used with iShoot panning head IS-QJ64II and quick release plate QS-60/QS-70/QS-80.
Package Including:
1 x Round Ultra-thin Quick Release Plate Clamp IS-JZ64II-YX
(The other items in the photos not listed here are for illustrating only, not included)