This 3/16 x 3" Jonard SDC-3163 Slotted Screwdriver 3/16 x 3" Cabinet Toolfrom Jonard SDC-3163 Slotted Screwdriver 3/16 x 3" Cabinet Toolis made with an S2 steel shank and a chrome finish for exceptional strength and long life.

Chrome Finish with Black Oxide Tip    Cabinet Slotted Tip for Greater Access

• Internal shank flanges to prevent the handle from slipping
• Black oxide finished tip to prevent corrosion and magnetized to hold fasteners for easy removal and installation
• Tip is cabinet slotted for easier access to hard-to-reach places
• Ergonomically designed handle for greater comfort and torque
• End of the handle is marked to be easily identifiable and features a convenient hole for hanging
• This Cabinet Slotted Screwdriver complies with ASME B107.600 and ISO 2380 standards

Related Questions and Answers

Q: 1. Given that light transmission ramps, as others have discussed, if my light meter suggests exposure at f/5.6, for example, will I have to make adjustments to the aperture, depending upon the focal length I am using for a shot?

A: You will not need to make adjustments to the aperture, depending upon the focal length. You will want to make adjustments to the aperture depending on your meter's exposure reading.

Q: 2. Can this be used on a C70 with the Canon Mount Adapter EF-EOS R 0.71x?

A: Yes, the ZEISS 21-100mm T2.9-3.9 Lightweight Zoom LWZ.3 Lens (EF-Mount, Feet) can be used with the Canon Mount Adapter EF-EOS R 0.71x, but only in S16 mode, to achieve a super 35 image circle.

Q: 3. I have used this head for about three years. Now, the screw on the plate that clamps the foot on the camera will NOT screw in far enough to hold the foot on the camera lens. I have removed the screw, oiled it, and tried many times. I can physically push the clamp plate all the way in, so the springs are not in the way. How can I fix this so I can use this head again?

A: Is there any damage on the screw threads? That might be preventing it from going in all the way.

Q: 4. Is a shimming set included with the lens? Or can you expect the backfocus of the EF-Mount version to accurate?

A: A shimming set is not listed as part of the contents included with the lens. Manufacture number for Colored Shims ZEISS LWZ.3 (Set) is #2143-589.

Q: 5. Can this be used with Nikon D7100 and the Tamron 150-600 lens?

A: My D810 with MB-D12 and Nikon 200-500mm live on this thing. It's rock solid and works flawlessly.

Q: 6. Will this head works for my Sigma 150-600mm 5-6.3 Sports lens, which is the Sports Model weighing over 6 lb. by itself, plus the camera body ?

A: I use it with a Tamron 150-600 and a Canon 70D with battery pack and it is smooth as glass. You should have no problems at all with your Sigma.

Q: 7. What thread size is the lens support? Do you have any recommendations adapting this to 15mm rods?

A: The thread present on the bottom of the ZEISS 21-100mm T2.9-3.9 Lightweight Zoom LWZ.3 Lens (E-Mount, Feet) BH #ZE21100EF is 3/8"-16. There are various 15mm lens supports to consider depending on budget, but a great option is the Bright Tangerine Morrissey 15mm LWS Lens Support with 3/8" Post BH #BRM15LS38P • MFR #B3010.0002. https://bhpho.to/2V1V2ZX

Q: 8. Is this lens image stabilized?

A: This lens does not have Image Stabilization.

Q: 9. Is this screwdriver designed for the large slot camera plate screws?

A: According to Kupo this screw driver is designed to work with virtually every camera tie-down screw made by OConnor, Sachtler, Cartoni, Panavision, Manfrotto and more.

Q: 10. Will this cover the entire sensor of Sony A7S2? On full wide, will I have any vignetting or black borders on the edges? Will I get a clean edge to edge image?

A: The ZEISS Lightweight Zoom is designed to cover a Super 35 sensor only and not the full frame sensor in the A7SII.