The VisionPro-Rail model 27" is a stable, weight-shift adjustable, photo/video
“platform” which locks down and balances combined packages of cameras
and optics, balanced directly over a tripod mount. This adds tremendously to the balance and stability of the platform! Electro Optics such as Clip On Thermal imagers and Night Vision Clip On systems can be added to an accessory rail mounted to the spotting scope. This is the 18-27" expandable, all aluminum model 27 with 3 trolleys. Optics are NOT included as may be shown in the photos.

• Overall length extended: 27.53” (699.262 mm)
  Travel of slide out: 11.53” (292.862 mm)
  Collapsed length with one trolley on slide end: 18.00”(457.2 mm)
  Single trolley travel on sliding end: 9.55” (242.57 mm)
  Single trolley travel on fixed end: 12.28” (311.912 mm)
  Horizontal travel of dove tailed vertical mounting posts: 1.00” (25.4 mm)
  Vertical travel of mounting posts: 2.625” (66.675 mm)
  Weight: 2.5 lbs. (40 oz.)
  Material VisionPro-Rail tubes, Trolleys and vertical mounting posts: Aluminum 6061-T6
  Material: Locking Clamps: Aluminum with Stainless Steel links and steel retention clips
  Finish: Type III, Class II hard anodizing, on all aluminum surfaces
  Color: Magpul - Flat Dark Earth
  

Until now, the combination of Spotting Scope, Night Vision Device and DSLR camera (or Smartphone) has been impossible to balance when tripod mounted. The VisionPro-Rail has multiple “trolleys” that slide fore and aft on the dual rails and make it a simple matter to balance the the coupled spotting scope/camera/night vision system on a tripod. No more blurry night vision photos or shaky video images! With VisionPro-Rail there are no tools required for operation and all adjustments in the field can be made by using your hands via the locking lever system.

The VisionPro-Rail uses multiple “Trolleys” that are individually adjustable for position (both X, Y and Z co-ordinates) and mounting height, along the dual mounting rails. This adjustable trolley system provides an adjustable center of gravity, in order to balance the load of various opticscombinations over the center mounting base.

The mounting posts are vertically adjustable for height, so that linear alignment, of all optical eyepieces found on the combination of optics mounted on the VisionPro-Rail, can be precisely aligned and fixed into position. The vertical mounting posts also have one inch of side to side adjustment, in order to allow some “off center” mounted optics to be aligned with each other, in order to create an uninterrupted optical path between devices.

VisionPro Shop’s model “VisionPro-Rail” was designed to function with the following items mounted in tandem or as single mounted items:

• VisionPro Shop’s “MINITS iWitness” models Smart device mounts (iPhone 4S, 5 and 5S, Samsung Note 2, Samsung Galaxy S III, S4 and more)
• Canon, Nikon (and other brands) of DSLR and Point & Shoot style cameras equipped with light to heavy,or short to long range, camera lenses.
• Spotting Scopes or other types of observation and targeting daylight optics
• Laser markers/illuminators or Laser targeting/range finding equipment
• Electro-optical devices such as Thermal Observation and or Thermal Targeting optics
• Image Intensifier based observation or targeting optics
• And many more