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2 inch Dielectric Diagonal Mirror for Astronomical Telescope - 99% reflectivity- with 1.25-inch Adapter-refractorAccessories 90 Degree Mirror
✅ In stock
⭐ Lowest price we've tracked
C
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 16, 2026 6:09 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 9% off its standard going rate, this offer delivers clear value for the money.
- 📉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
10.07/28
Recent Value
9.49/22
Market Standing
11.72/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
skyoptikst
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Multi-layered enhanced dielectric coatings that produce 99-percent reflectivity for brighter, sharper images.
✓2 inches nosepiece fits 2 inches telescopes; accepts standard 2 Inch filters; eyepieces; Barlow lenses and other accessories,a 2 inch to 1.25 inch adapter incuding,you can also use 1.25 accessories
✓Diagonal provides a comfortable 90-degree viewing orientation when observing the night sky through a refractor telescope
✓Brass compression ring; Built in brass ring and thumbscrew accessories avoid eyepiece to rotate during adjustments; effortless fixes more firmly and will not scratch your eyepieces barrels
✓Machined and anodized aluminum housing features machine-threaded baffles for optimized contrast
⚙️ Specifications
Brand
Skyoptikst
Color
Black
Batteries Required?
No
Item Weight
560 g
Lens Material
Glass
Handle Material
Aluminum, Brass
Manufacturer
Skyoptikst
UPC
741754670421
Power Source
Adapter
Product Dimensions
7 x 4.72 x 3.93 inches
ASIN
B09X43H71M