Designed for easy sight adjustment, the Sightron S-SL4 Switchview Lever attaches seamlessly to a riflescope and can be set in the shooter's ideal position. The Switchview Lever reduces magnification adjustment time by removing the need to wrap one's fingers around the scope.

The S-SL4 is compatible with the following riflescopes: SV 10-50 Magnification.

Reduces Magnification Adjustment Time    Attaches Directly to Riflescope

Related Questions and Answers

Q: 1. How does this BA-117 head compare with the BZ-217T head that came with my AT-3565 tripod? I really prefer single lever operation.

A: The BZ-217T that is included with your Oben AT-3565 tripod would offer much more control in terms of friction on the ball sphere and an Arca type quick release clamp on top over the BA-117.

Q: 2. Is there any way to buy just the plate that goes in the ball head. It would be nice to have at least two so I don't have to keep switching the plate from my body to my tele-lens.

A: This will be the plate that you need:Oben RP-20 Quick Release PlateB&H # OBRP20 Mfr # RP-20

Q: 3. Will the Induro PU-50 plate fit on the Oben ball head?

A: You will need the Oben RB-10 plate for the BA-108 ballhead.

Q: 4. Will this ball head work with the Oben AC-1441 tripod without any issues?

A: I do not have any experience with the Oben tripod, but I do use it on 2 Gitzo tripods without any problems. I find that the ball head is stable as long as the weight does not exceed 5 lbs.

Q: 5. Will this product work on a slider?

A: I do not know, I am not using slider

Q: 6. What is the length of travel for the center column, itself?

A: The minimum and max height of the E-Image Air-Assist Pedestal would have 33" of travel. Minimum Height 47" / 119.4 cm Maximum Height 80" / 203.2 cm

Q: 7. I am thinking of buying this unit and connecting it toa Giottos QU 305B U-Pod Mini Tripod. Do I need to purchase a OBEN 3/8-16 to 1/4-20 reducer so I can attach the units together?

A: Yes. You would need a reducer bushing for those two components to fit together. Oben 3/8 -16 to 1/4 -20 Reducer BushingB&H # OB1039 ? Mfr # OB-1039

Q: 8. Will this ball head work with the MeFoto Road Trip Tripod?

A: I can not confirm if it works with that tripod. What I can say is that it is a very good product.

Q: 9. what is difference between 108 and 108T? Description notes T=travel head but are they not the same specs? Secondly, the included photographs do not show the bottom of the head accepted screws that appear in the collars for various Oben tripods and monopods. Do all Oben heads have those screws for added stability or only some?

A: The BA-108T is almost the same but has a thinner profile. This can be very good if the tripod you are attaching this to has a small base.The BA108T maximum diameter is 1.3 (3.3cm) and the BA108 has a maximum diameter of 1.5 (3.8cm).

Q: 10. Will this head work with the oben AT3565 tripod?

A: Yes it will work.