Triplet OTA is a perfect choice for serious astronomical observations. The tube has an objective lens diameter of 4.5 inches. The three multi-coated lenses of the tube's objective lens are made of ED glass and provide clear high-quality views with no chromatic aberrations. Ra R115 ED Triplet OTA is equipped with a dual-speed Crawford focuser that ensures high precision focusing with no backlash. Thanks to its metal construction, this model is very sturdy and reliable and will stay in great condition for decades
We want you to love it. If you don't, you may return your purchase
within 30 days of delivery. All you need to do is visit our Self-Service
for instructions. Return credits are issued within 24 hours once
the item is received and inspected. Please note that shipping charges
The cost of return shipping will be deducted from your refund.