OCAL H-2 D206mm F2.72 560mm Focal Length Newtonian Reflector Telescope (Model H-206)
Product Information:
The OCAL H-2 (Model H-206) is a high-performance Newtonian reflecting astrograph designed specifically for astrophotography enthusiasts. Featuring a large 206mm aperture, ultra-fast F2.72 focal ratio, and a 560mm focal length, it delivers sharp, wide-field celestial imaging with outstanding detail.
.Original Design for Astrophotography: Exclusively designed and manufactured by OCAL, the H-2 Newtonian Reflecting Telescope (model H-206) is tailored for astrophotography. Featuring a large 206mm primary mirror and an ultra-fast f/2.72 focal ratio, its approximately 560mm focal length makes it perfect for capturing a wide range of celestial objects with stunning detail.
.Precision Optical and Mechanical Engineering: Engineered for exceptional performance at fast focal ratios, the H-2 combines top-tier optics with meticulously crafted mechanical components. Each mirror is tested using interferometers and eccentricity meters to ensure premium quality. The telescope also includes a precision secondary mirror adjustment system, robust focusing mount, and a built-in micro-heating system to prevent dew formation, enhancing imaging results in all conditions.
.Comprehensive Telescope Kit Included: This telescope comes as a complete setup, including the OTA (optical tube assembly) with tube rings, dovetail plate, focuser, and corrector lens. All parts are precisely matched for outstanding structural stability. It’s a turn-key solution for astrophotography enthusiasts.
.All Essential Accessories Provided: The OCAL H-2 package includes a user manual for quick setup and mastery, an OCAL anti-dew system for uninterrupted use in humid environments, multiple screwdrivers and hex wrenches for easy adjustment, as well as data and DC power cables to meet all connection needs.
.Protective Rolling Aluminum Case: For secure transport and convenient storage, the telescope comes with a custom-fit rolling aluminum case. Designed to protect your investment during travel and field use, it ensures the telescope and accessories remain safe and well-organized.
Specifications:
.Material: Aluminum Alloy + Electronic Components
Model: OCAL H-2
.Focal Length: 560mm
.Aperture & Focal Ratio: D: 206mm, F/2.72
.Secondary Mirror Minor Axis: 80mm
.Corrected Image Circle: 44mm (Full Frame Coverage)
.Primary & Secondary Mirror Material: Fused Silica Glass
.Mirror Surface Shapes: Hyperbolic (primary), Flat (secondary)
.Corrector Lens: 4-element apochromatic lens, one of which is Super ED glass; clear aperture 56mm; includes M48x0.75 and M54x0.75 adapter rings; back focus 55mm
.Focuser: 2.5-inch dual-speed focuser, threaded to connect with corrector lens; includes integrated CAA (Camera Angle Adjuster) bearing rotator, angle scale, and target surface adjustment mechanism; smooth and precise rotation
.Tube Material: Carbon fiber, 4mm thick
.Tube Interior: Coated with special anti-reflective paint from Noctutec, Germany
.Tube Rings: CNC-machined aluminum; 10mm thick, 22mm wide; inner diameter 254mm; 10 sets of M6 threaded mounting holes
.Dimensions: 630mm in length; tube diameter 254mm; maximum width between dovetail plates 340mm
.Weight: 12.7 kg (complete bare weight without accessories)
.Visual Accessories: Not included
.Product Weight: 12500g
.Package Weight: 16500g
.Product Dimensions: 63 x 25.4 x 25.4cm
.Package Dimensions: 75 x 35 x 35cm
.Packing: Box
.Age: 16+
Questions about Shipment Q1 : Do you ship worldwide?A1 : Yes, we can ship worldwide.
Q2 : Where you ship goods from?A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
Q3 : What is the shipping cost?A3 : For giving customer good shopping experience, we offer free international shipment.
Q4 : What is the shipping time?A4 : For expected delivery date, please check in this page: Expected Delivery TimeQ5 : How do I track my package?A5 :You can track your order on 17track.net . Or if you need a team members help check up please contact with our service team service@enginediy.com and we will be in touch with a status update.
Questions about Payment & OrderQ1 : What payment terms you can accept?A1 : For payment, we accept Paypal and Credit Card.
Q2 : My payment was declined, why? How to solve it ?A2 : If you made the purchase via Credit Card and failed, could you please contact with Stripe Support Team for solution? Or if the issue can be solved, please no worry, we accept Paypal payment as well.
Q3 : How do I cancel my order?A3 : For the order, if not shipped out yet, please contact with our Service Support Team service@enginediy.com , we will cancel your order and give you full refund.
Q4 : Is my information is securing using this site?A4 : Yes, Enginediy.com takes precautions to protect your personal information. When you submit sensitive information via the website, your information is protected both online and offline. Please don’t worry for this.
Q5 : What if my address is wrong?A5 : If the recipient's address was wrong, after the failed delivery, the parcel should be returned back to sender. After we receive the parcel, we will contact you for an updated address and arrange the new shipment.
Questions about Return & RefundsQ1 : What items are returnable?A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions.
Q2 : How do I return a product?A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment.Q3 : What is you refund policy?A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
Q4 :How will you refund me?A4 : The refund are applied to the original payment method.
