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Carson Red Planet 50-111x90mm Refractor Telescope with Universal Smartphone Digiscoping Adapter for Astronomy (RP-400SP)
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 30, 2026 7:18 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Carson Direct
🚚 Shipping
Free Shipping
Product Details
✓Refractor Style Telescope with Digiscoping Adapter | Magnification: 50x-111x | Aperture: 90mm | Focal Length: 1000mm
✓Finder scope: 6x30mm | weight: 21. 8 lbs. | Dimensions: 38. 5 inch x 4. 5 inch x 4. 5 inch | perfect for intermediate astronomers | Equatorial style mount
✓Universal smartphone optics adapter fits nearly all smartphones with cases up to 3.75 inches wide
✓Additional Accessories: K20mm and K9mm Eyepieces, 90 Degree Corner Lens, Smartphone Digi scoping Adapter, Counterweight Bar with Counterweight, Cradle Ring with Lock Knobs and a Heavy Duty Aluminum Tripod
✓Flexible cable controls for both axes | Backed by Carson one year limited
⚙️ Specifications
Brand
Carson
Model Name
Red Planet 50-111x90mm Refractor Telescope with Universal Smartphone Digiscoping Adapter (RP-400SP)
Objective Lens Diameter
9 centimeters
Telescope Mount Description
Equatorial Mount
Product Dimensions
40.6"D x 43.1"W x 61.4"H
Focus Type
Manual Focus
Power Source
Adapter
Finderscope
Reflex
Item Weight
0.1 kg
Compatible Devices
Smartphone
ASIN
B015MS4HUI
