Officina Stellare Pro RC 700 F/8 ceramic glass set / truss aluminum-carbon tube

Starting Price: $125,000.00
Price as Configured: $125,000.00
Brand: Officina Stellare / SKU: OS-PRC700CGA
The ProRC scope is completely free from chromatic aberration, and the performance is the same at any wavelength; the only limit is the coating light reflectivity.

NOTE: Packaging and shipping cost will be determined when the order is ready to ship and must be paid for before the equipment will ship. A shipping quote can be obtained on request.
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OS-RCFRR75 - Officina Stellare Riccardi Triplet Focal Reducer 0.75x for RC
OS-RCFRR75 - Officina Stellare Riccardi Triplet Focal Reducer 0.75x for RC
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OS-OSOAG - Officina Stellare 3" Off Axis Guider
OS-OSOAG - Officina Stellare 3" Off Axis Guider
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OS-OSOAG - Officina Stellare 3" Off Axis Guider
About This Product

The Officina Stellare 3" Off-Axis Guider is thin and solid for great performance with today’s larger CCD cameras. This manual off-axis guider allows you to guide from your primary telescope with the same unfiltered light detected by your camera’s sensor. Because you are guiding in front of your filter wheel, you will be able to see more stars.

The Officina Stellare 3" Off-Axis Guider comes with a Borg 7315 1.25" helical focuser installed at the guiding port. This non-rotating lightweight focuser has 50 micron index marks on the outside of the barrel, and offers 10mm of travel. It comes with the Borg 7317 1.25" eyepiece holder.

OS-FLIATLAS - Finger Lake ATLAS focuser, with adaptor and full FLI original package
OS-FLIATLAS - Finger Lake ATLAS focuser, with adaptor and full FLI original package
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OS-OPTECGEM - Optec 3.75" NEW Gemini low profile Rotofocuser, with adaptor and full OPTEC original package
OS-OPTECGEM - Optec 3.75" NEW Gemini low profile Rotofocuser, with adaptor and full OPTEC original package
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OS-OPTECPYX3 - Optec 3" Pyxis rotator, with adaptor and full OPTEC original package
OS-OPTECPYX3 - Optec 3" Pyxis rotator, with adaptor and full OPTEC original package
$2,550.00
OS-OSBus - Officina Stellare OSBus Advanced Telescope Controller
OS-OSBus - Officina Stellare OSBus Advanced Telescope Controller
$1,575.00
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OS-OSBus - Officina Stellare OSBus Advanced Telescope Controller
About This Product
OSBus is the new Advanced Telescope Controller from Officina Stellare. Completely designed and build from us, can remotely control every function on OS' Truss telescopes. It is provided with OS control software. You can manage fans, shutters, focusing, secondary mirror collimation and all functionalities installed into Officina Stellare telescopes.
OS-SECMOT400 - Officina Stellare Motorized Secondary Mirror for RiDK, RiFAst or RiLA 400
OS-SECMOT400 - Officina Stellare Motorized Secondary Mirror for RiDK, RiFAst or RiLA 400
$1,100.00
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OS-SECMOT400 - Officina Stellare Motorized Secondary Mirror for RiDK, RiFAst or RiLA 400
About This Product
Add a focus motor to the secondary mirror of your Officina Stellare RiFAst, RiDK or RiLA 400 telescope. Control of the secondary mirror motor is achieved via the ATC-02 (sold separately). With the ATC-02 and the Secondary Mirror Focuser package, you can automatically find the optimum distance between the primary and secondary to achieve the best theoretical performance. This stage uses a linear stepper motor actuator with extremely high resolution (nm) for zero image shift focusing capabilities. Provided software is ASCOM compliant and can be used in conjunction with other programs to provide autofocus operations.
OS-SECTRI - Officina Stellare Motorized Secondary Mirror Focuser and Remote Collimation
OS-SECTRI - Officina Stellare Motorized Secondary Mirror Focuser and Remote Collimation
$5,100.00
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OS-SECTRI - Officina Stellare Motorized Secondary Mirror Focuser and Remote Collimation
About This Product
With the SECMOT you can focusing using the secondary mirror, but with the SECTRI – Secondary Mirror Control Tripod – is possible both to focus and collimate using the secondary mirror. Tripod means you have not one, but three hi precision motors to move the secondary mirror. Needs OSBus to be operated.
OS-COLLKIT - Officina Stellare Collimation Kit
OS-COLLKIT - Officina Stellare Collimation Kit
$975.00
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OS-COLLKIT - Officina Stellare Collimation Kit
About This Product
The Officina Stellare Collimation Kit offers users of their reflecting telescopes a simple yet precise way to keep optics collimated.

The Officina Stellare Collimation Kit includes:

  • A custom, high powered 532 nm green holographic laser
  • A precision-machined auto-centering laser adapter
  • A hard case with instructions
OS-COLLKITDX - Officina Stellare Collimation Kit Deluxe
OS-COLLKITDX - Officina Stellare Collimation Kit Deluxe
$1,450.00
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OS-COLLKITDX - Officina Stellare Collimation Kit Deluxe
About This Product
The Officina Stellare Deluxe Collimation Kit offers users of their reflecting telescopes a simple yet precise way to keep optics collimated.

The Officina Stellare Deluxe Collimation Kit includes:

  • A custom, high powered 532 nm green holographic laser
  • A precision-machined auto-centering laser adapter
  • A Takahashi Collimating Telescope (TCE0100) & adapter
  • A hard case with instructions

The collimation procedure is simple, fast and accurate. Simply put the assembled collimation kit in the back of the telescope and, using the sliding part of the Takahashi Collimation Scope, align the dot in the Tak scope with the dot present on the secondary mirror. Then, simply unscrew the light baffle of the primary mirror and, sliding the scope tube, focus on the 4 blades holding the secondary mirror. At this point you will see the blades and their reflections on the primary mirror. Using the collimation bolts on the back of the telescope, make adjustments until the four blades superimpose themselves perfectly on their reflection on the primary mirror. Once this is done, you are finished collimating! The whole operation takes about ten minutes.

OS-ADDDOVE - Additional Pro RC / RiFAst / RiLA / RiDK side Losmandy Dovetail (with truss supports)
OS-ADDDOVE - Additional Pro RC / RiFAst / RiLA / RiDK side Losmandy Dovetail (with truss supports)
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OS-FLYCASE16 - Officina Stellare Flight Case for RiLA, RiDK & RiFAst 400mm Telescopes
OS-FLYCASE16 - Officina Stellare Flight Case for RiLA, RiDK & RiFAst 400mm Telescopes
$985.00
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OS-FLYCASE16 - Officina Stellare Flight Case for RiLA, RiDK & RiFAst 400mm Telescopes
About This Product
This high quality hard telescope case is designed to hold a 400 mm Officina Stellare RiLA, RiDK, or RiFA telescope. Made in Italy, the FLYCASE16 is super strong and beautifully finished. It has metal edge protectors and metal safety locks on the outside, and a soft lining on the inside to protect your telescope's finish.
OS-PRISHU400 - Officina Stellare Primary Mirror shutters for all 400 mm models
OS-PRISHU400 - Officina Stellare Primary Mirror shutters for all 400 mm models
$3,000.00
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Price as Configured: $125,000.00

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The Officina Stellare ProRC scopes are completely free from chromatic aberration, and the performance is the same at any wavelength; the only limit is the coating light reflectivity. Custom aluminum, silver, or gold coatings are available for working bandwidth that can easily cover the 350-5000 nm interval.

The Officina Stellare ProRC scope has the maximum possible level of light transmission to the focal plane (no lenses absorption/reflection/scattering along the light path).

This performance makes the RC, in most of the cases, the "perfect" scope for professionals, because they are usually interested in working with a visual wavelength range, with maximum performance over a relatively small field of view.


Standard configuration

Low expansion glass optical set, carbon/aluminum truss tube design, split light baffle, four support dovetails, three ventilation fans, mirror heaters with manual control, shroud and cap covers.

The primary cell is detachable for easy cleaning of the mirror.

AVAILABLE ALSO IN FULL CARBON, ATHERMIC LIGHTWEIGHT TRUSS TUBE, NEAR ZERO EXPANSION CERAMIC GLASS.


Options and accessories

  • Flattener,
  • Riccardi Triplet reducer 0.75x,
  • OSBus Advanced Telescope controller,
  • Motorized secondary mirror focuser (1 motor),
  • Motorized secondary mirror focuser and collimation (3 motors),
  • Shutter system,
  • Custom adapters,
  • Special custom optical design and manufacture,
  • Aerospace and military special materials, coating, solutions, and requirements are available.

(Please inquire about custom adapters and options.)


PRO RCs from Officina Stellare: the Choice of Professionals

The advantages of the Ritchey-Chrétien telescopes are very well known.

It’s the most widely used optical scheme by professional astronomers and astroimagers all over the world. The Hubble Space Telescope itself uses the RC configuration. PRO RCs by Officina Stellare represent a step forward in state of the art professional instruments.

The ProRC design is a two-element combination of hyperbolic mirrors designed by the most experienced optical engineers to provide outstanding optical performances. The use of specially figured optical elements results in a superb optical quality, suited for the most demanding researchers, astroimagers and professional use.

Maximum light transmission, widest spectral range, and a highly corrected large field are the features of the PRO RC design.

The ProRC Series cover edge to edge even the largest CCD with the smallest spot size available on the market. Without the optional flattener lens group (which is an easy user add-on option), and thanks to the versatility of the highly corrected hyperbolic design, the professionals can work with an all-reflective system, with increased light transmission and the widest possible spectral range.

Thanks to its perfect mechanics, superb certified optics, top-level accessories line and our superior customer service, we give you the most powerful tool to take images of the sky with unsurpassed quality.


OPTICS

The Officina Stellare PRO RC Series is built around the best quality true Ritchey-Chrétien optical sets available today.

All telescopes can be provided with its specific interferometric report, stating and certifying the overall quality to the customer. Our standard range goes from 400 mm (16 inches) to 800 mm (32 inches), and we offer both low expansion glass (borosilicate, Pyrex or similar) or near zero expansion ceramic glass substrate options (Ohara Clear Ceram Z HS, Japan, which is one of the best ceramic glass available on the market today). Larger models are available.


MECHANICS

The Officina Stellare PRO RC Series carbon fiber/aluminum compound structure is designed and optimized with CAD and computer support modeling to achieve the best rigidity and lightness. Only full CNC machined parts are used to guarantee the best possible precision. Only special aluminum alloy, stainless steel, titanium, and brass metals are used for long-lasting, low maintenance operations.

High resistance anodization or multiplayer paint for unbeatable resistance to environmental conditions.

The unique and innovative design of both primary and secondary mirror holding cells produces no astigmatism is induced on the mirrors and the absence of mirror shift or flop is guaranteed.

Fastest possible thermal stabilization time, thanks to the mechanical design of cells and the presence of high-quality fans. Simple to use, efficient and a rock-solid collimation system.

Full attention to constructive details: computer-designed baffles to protect focal plane from stray light, focal plane tilt adjusting, large focus extraction, high precision spherical joints in the truss structure, double parallel split ring for the secondary mirror/spider support, radial micrometric spider adjustment, manual or motorized zero shift secondary mirror movement, special opaque paint for all optical-path sensible parts and many more details are optimized for professional use.

AVAILABLE IN FULL CARBON, ATHERMIC, LIGHTWEIGHT TRUSS TUBE.

BOTH OPTICAL SETS AND MECHANICS ARE MADE IN ITALY, AT OFFICINA STELLARE’S OCCHIOBELLO/THIENE PLANTS.