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VRC-6
Aperture: 152mm (6")
Focal Length: 1370mm Focal Ratio: f/9 Central Obstruction: TBD mm (% of area) Overall Diameter: TBD mm Overall Length w/Focuser: TBD mm Tube Weight w/ Focuser: 5.86 kg Focuser: 2" Crayford style 2-speed Mounting: single Vixen style dovetail MSRP: metal tube $499.99 USD SOLD OUT |
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AS OF JANUARY 8, 2020, due to high cost and price increase, MallinCam will no longer carry the VRC line of Ritchey-Chretien optical tube assembly.
What is the difference between our optical tubes and all others from various vendors? Each and every MallinCam VRC line optical tubes are shipped via Air Freight to our warehouse from the manufacturer to avoid sea salt contamination that can shorten the life of your optical tube reflective coatings. Other vendors use sea containers to ship their optical tubes from the manufacturer which exposure optical elements to sea salt for months of traveling by boat. We also check collimation on every optical tube prior to ship them to clients ensuring top quality. That's the MallinCam difference.
The VRC-6 optical tube is F/9, metal made tube, with Vixen style dove tail plate for attaching to your mount. The scope comes with a two speed 2" Crayford style focuser with 1.25" adapter, aluminized mirrors to 93% reflectivity, and mirrors are made of BK7 optical glass . Also comes with two focuser spacer rings (2" + 1") to adjust the focus distance of the scope to accommodate other cameras, focal reducers, and Barlows. As with the other scopes in the VRC line, this scope is a fully baffled optical system offering the best possible way to obtain high contrast live images from any sites a user choose to observe from. The compact size and low weight of the VRC-6 make it ideal for grab-and-go, or even as a finder scope.
In stock Now! SHIPPING in the continental US and Canada Only.
Click images below to enlarge.
In stock Now! SHIPPING in the continental US and Canada Only.
Click images below to enlarge.
Specifications:
- Ritchey-Chretien Optical Design
- White Metal tube
- Full internal baffle system included
- Manufacturer Stated Diffraction Limited
- BK 7 optical glass main and secondary mirrors
- Aluminized coatings to 93% reflectivity
- 2" Crayford style 2 speed focuser with locking knob and 1.25" to 2" adapter included
- 2 spacer rings to adapt any cameras, diagonals, focal reducers, or Barlows
- Single Vixen style mounting dove tail
- Optical finder not included
- Main mirror and secondary mirror collimation adjustments with locking system
- F/9
- Collimation Instruction Click Here