The Leofoto YB-100SK Leveling Base Arca-Type Clamp 100mmfrom Leofoto YB-100SK Leveling Base Arca-Type Clamp 100mmallows an Arca-type plate or bracket to be mounted directly to the top of a tripod featuring a 100mm bowl adapter. The integrated Arca-type receiver features a classic knocking knob design and has a numbered scale for precise, repeatable positioning.

The YB-100SK base features a low-profile handle to quickly level the camera and lock it in position. The compact low-profile handle is ideal when shooting from a floor-level perspective.

Low-Profile Mount    Arca-Type Clamp with Locking Knob    Precision Numbered Positioning Scale    Bubble Level

Related Questions and Answers

Q: 1. Does this Leveling base allow you to attach the Oben MRF4-5 Macro rail system to the Obus Vantage Series 3 Tripod?

A: The Oben MFR4-5 does not have arca-swiss dovetails built into it, so you'll need to first attach an arca-swiss style quick release plate in order for it to fit onto the YB-75SK. The YB-75SK will fit onto the Robus Vantage series-3 tripods as they come with a 75mm bowl. :)

Q: 2. Does the Leofoto YB-75SK allow you to attach a Oben MFR4-f Macro focusing rail to my Robus Vangtage Series 3 Tripod?

A: The Oben MFR4-5 does not have arca-swiss dovetails built into it, so you'll need to first attach an arca-swiss style quick release plate in order for it to fit onto the YB-75SK. The YB-75SK will fit onto the Robus Vantage series-3 tripods as they come with a 75mm bowl. :)

Q: 3. Is this compatible with RRS plates?

A: RRS quick-release plates are only guaranteed to work with RRS QR clamps, but since they are Arca-type and so is the Novoflex Q-Base II Arca-Type Compatible Quick Release Clamp, they should be compatible.

Q: 4. What is the diameter of the circular part of this clamp (not including the protruding lever)?

A: As per Novoflex, the diameter would be 3.1 inches.

Q: 5. What type of screw should be used for mounting?

A: The Leofoto LHC-60 60mm Screw-Knob Clamp Arca-Type Receiver has a 3/8"-16 threaded female mounting socket.

Q: 6. What is the weight of the head alone?

A: Leofoto MPG-01 Side Mount Monopod Head with Arca-Type QR Clamp weighs 325 grams.

Q: 7. Can this clamp be mounted flush to broad flush surface or will the knob impede that kind of mounting? I guess another way of asking the question is does the knob protrude below the bottom of the clamp?

A: No, it cant, ...yes, the knob protrudes below the bottom of the clamp

Q: 8. does this come with a plate?

A: No, the Novoflex Q-Base II Arca-Type Compatible Quick Release Clamp does not include a quick release plate with its purchase. You would need to purchase a separate Arca-type quick release plate as a separate optional accessory. We do have options under the "Accessories" tab on our website with compatible plates, such as the Novoflex QPL-1 Arca-Type Quick Release Plate for Q-Base System, 1.7" Long - with 1/4-20" Screw, B&H # NOQPL1, or the Oben QR-20 Quick Release Plate, B&H # OBQR20.

Q: 9. last picture shows the head mounted on a monopod panning clamp. Is this panning clamp included with the product?

A: No, the Leofoto MPG-01 Side Mount Monopod Head with Arca-Type QR Clamp does not come with the panning clamp.

Q: 10. Will this plate fit on a FB-36 ballhead from Sunwayfoto? I own the FB36 with the DDH-02i panning clamp. I am able to remove the panning clamp but the top of the ballhead where the Acratech clamp would have to fit, is not flat but has a center groove. I could not find any picture of the bottom of the Acratech to see if it would fit.

A: The base is flat. As long as the ball head has a 3/8 -16 or a 1/4 -20 threads screw you're good