Manfrotto 808RC4 Arca Swiss Conversion

Fallowing very popular Arca Swiss conversions for Manfrotto 405 and Manfrotto 410 Gear heads I did create conversion plate for Manfrotto 808RC4 Pan/Tilt head.

Mounting hole location for 808 are shifted compare to 405/410 and plates from ether 405 or 410 can not be used on 808 head. Remaining specs are identical

Replacing original platform form 808 head required removing one screw from underneath and  attaching plate with two provided screws mounted as in picture below 

Arca Swiss Replacement foot for Nikon AF-S 400mm/f2.8-ED-IF and Nikon AF-S 600mmf4D-ED-IF lens

Hejnar Photo low profile  Quick Release foot replacement for:

• AF-S 400mm/f2.8-ED-IF (version I & II) lens
• AF-S 400mm/f2.8-ED-IF VR lens
• AF-S 400mm/f2.8-ED-IF VR-II lens
• AF-S 600mmf4D-ED-IF lens
• AF-S 600mm/f4G ED VR lens
• AF-S 600mm/f4G ED VR-II lens

Specification: 

• Length 5.50 inch. 
• Width 1.72 inch.
• Weight 3.8oz (107g)
• 1/4-20 and 3/8-16 taped holes.
• Double-dovetail design allows for dual clamping surfaces on rail
• Precision C.N.C. machined from 6061-T6 Aluminium
• Compatible with Kirk, R.R.S., Arca-Swiss, and many other Arca-Swiss style Quick release plates and clamps.
• Stainless steel hardware.
• Two safety stops. This prevents free fall when the clamp is not fully closed. (M3 screws)
• Made in USA
• Black hard coat anodized surface.

Sony NEX 5r L bracket available

L bracket for Sony Nex 5r. It is 2 part design. Base plate, and Side plate. If you don't need L bracket you can remove side and use it as standard arca type camera plate.

-3.07 inch long
-2.08 height
-Weight 2.4 oz (69 g)
-Precision C.N.C. machined from 6061-T6 Aluminium
-Compatible with Kirk, R.R.S., Arca-Swiss, and many other Arca-Swiss style Quick release clamps.
-Stainless steel hardware.
-Black hard coat anodized surface.
-Made in USA.
-L bracket can be disassembled and use as camera plate only if needed.

Manfrotto 496, 498, 054 Series bal head review

Manfrotto 496, 498 & 054 Series Ball heads review by Peter Frary
http://emedia.leeward.hawaii.edu/frary/manfrotto496rc2_hejnar_review.htm