Usually ships in 4-8 weeks
An order for this can be placed with our supplier, and usually ships within the specified timeframe.
or 12 months interest free
or 4 easy payments of $1,561.25
or 4 easy payments of $1,561.25
×
ORDER NOW
ENJOY NOW
PAY LATER
Pay it in four interest-free payments
At checkout, select Afterpay as the payment method
No new cards, you can use your existing bank card
Complete your checkout
No long forms, online approval
Pay over four installments
Pay every 2 weeks, enjoy your purchase right away
All you need to apply is to have a debit or credit card, to be over 18 years of age, and to be a resident of New Zealand or Australia
Late fees and additional eligibility criteria apply. The first payment may be due at the time of purchase. For complete terms visithttps://www.afterpay.com/terms
We don't have this item in our store right now, please allow for it to be transferred to our retail store.
If you come to pick up your order please bring photo ID, if someone else is picking it up on your behalf please contact us prior to pickup.
Delivery estimates
Once your order has been picked up by the courier please allow 2 working days for North Island addresses, for the South Island allow 3 working days. Rural deliveries and extra-large items may take several additional days.
Shipping costs
Shipping costs are automatically calculated during checkout. The price of shipping varies based on the delivery location. Select items may be be eligible for free shipping.
Delivery of oversize items
Oversize items such as very large telescopes may only be available via pickup from a depot or delivered to a business address. For a map of available depots, click here. Due to less frequent collection of oversize items delivery may take 2 to 4 additional days.
Security
To ensure the safe delivery of your order we require a signature with all parcels. Some exceptions may be made if you give the courier company authority to leave parcels at your preferred address.
About this product
Outfitted with an over-sized aperture, long effective focal length, and their proprietary StarBright XLT optical coatings, theCelestron C11-A XLT 11" f/10 Schmidt-Cassegrain Telescopeprovides power and portability. The coating system consists of anti-reflection coatings on the corrector plate, highly reflective index mirror coatings, and low-absorption/high-transmission glass components to ensure that the maximum amount of light is gathered and transmitted to the user's eye.
This system ensures bright and clear high-contrast images with accurate color rendition across the entire visual spectrum without visible distortion at the edges. Celestron includes a standard 1.25" visual back to accept eyepieces and accessories such as the 40mm eyepiece and 90° diagonal supplied with the optical tube assembly (OTA). This OTA is offered here without a mount or tripod for users who already have a support system—just ensure the mount's payload capacity exceeds 27.5 pounds to safely carry the weight and that the mount has a Vixen-style saddle to match the OTA's CG-5 mounting plate.
Secondary mirror obstruction: 3.75" (95 mm); 34% by diameter; 12% by area
StarBright XLT System
Maximizes light transmission through optical path
Improves color rendition, contrast, sharpness, resolution, and brightness
Broadband system provides flat wavelength transmission across the entire visual spectrum
Multi-layer mirror coatings with layers of aluminum, SiO2 (quartz), and TiO2 (titanium dioxide)
Multi-layer anti-reflective corrector plate coatings with layers of MgF2 (magnesium fluoride) and HfO2 (hafnium dioxide); hafnium has a wider band-pass than the commonly used titanium
High-transmission water white glass corrector plate limits light loss due to internal absorption
Mounting
Optical tube only—mount and tripod required for proper use
Supplied with CG-5 dovetail plate, which is compatible with Vixen-style saddles
Mount must have a payload capacity of over 27.5 pounds to safely support the OTA
Included Accessories
Visual back:
Standard threads for Schmidt-Cassegrain telescope optical tubes
1.25" holder accepts 1.25" eyepieces and accessories
Eyepiece:
1.25"-diameter barrel
Accepts most 1.25" astronomical filters
40mm focal length produces 70x magnification
Diagonal:
1.25"-diameter barrel
90° angle places head in comfortable viewing position when scope is aimed at or near the zenith
Star diagonal corrects view horizontally, but not vertically