Does this fit the ph-248?

I don't have that type to try. It did fit the ph-368.

Will this product work with a canon eos rebel t3i digital slr?

yes, you can attach this to your rebel.

What are the measurements of the base? I'm looking for a replacement plate for a discontinued Rocketfish 65 inch tripod.

This plate will not fit you Rocketfish 65. The Velbon QB-6RL will only fit the Velbon-368 panhead. You should contact Rocketfish regarding the plate, and while they are not a manufacturer, they should be able to get you the plate needed from the manufacturer.

ASIN	B00RYK4V7W
Color	Black
Customer Reviews	5.0 5.0 out of 5 stars (1)
Date First Available	12 January 2015
Item Weight	50 g
Item model number	COMINU039091
Package Dimensions	12.7 x 8.13 x 1.78 cm; 50 g
Special features	Quick Release, Adjustable Positioning

Quick QR Plate For Velbon PH-368 Tripod CX-686 QB-6RL VCT-870RM DC70

Details

Description

Specifications

Common Questions