- -5%
Tecnosky 0.8× Field Flattener/Reducer for APO 115/800 mm
195.00CHF
185.25CHF Save 5%
Tax included 
Usually available from the supplier. Please contact us for more information.
Available payment methods
i
PayPal
Secure payment. Additional fees may apply.
PayPal
i
Bank transfer
Pay comfortably from home. After confirming your order, you will receive all the information required to make a bank transfer.
Bank transfer
i
Pay in store
Pay directly in our shop in Givisiez, in cash or by card. Your order can be collected after confirmation.
Pay in store
i
PimPay
A payment system with no fees. Simply top up your PimPay account before completing your purchase. No fees are charged to either the buyer or the merchant.
PimPay
i
HeyLight
Credit for up to 12 months or payment in 3 instalments. For payment in 3 instalments, the displayed price includes a 3.74% surcharge applied by Astromanie to cover the service fees associated with this payment method.
HeyLight
Tecnosky 0.8× Field Flattener/Reducer for APO 115/800 mm
Overview
The Tecnosky 0.8× Reducer/Flattener is designed for 115 mm aperture, 800 mm focal length apochromatic refractors. It reduces the focal length by 20%, increasing brightness and field of view, while correcting field aberrations for sharp images across the frame.
Compatible with full-frame sensors, it offers a corrected field of 42 mm. It threads directly onto 3" focusers with M68x1 mm threads and connects to cameras via M48x0.75 mm threads.
Technical specifications
Focal reduction: 0.8×
Optical elements: 3
Corrected field: 42 mm (full-frame)
Backfocus: 55 mm
Telescope connection: M68x1 mm
Camera connection: M48x0.75 mm
Total length: 80 mm
Compatibility: APO 115/800 mm refractors or similar
Optical performance
Increased brightness: Shorter focal length allows for reduced exposure times
Field correction: Sharp images across the field, suitable for full-frame sensors
Versatility: Compatible with various 115 mm apochromatic refractors
Compatible accessories
Refractors: Tecnosky APO 115/800 mm V3 Triplet
Cameras: Full-frame DSLRs, CCD/CMOS cameras with M48 threads
Adapters: M48 T-rings for Canon, Nikon, Sony mounts, etc.
Key features
3-element optical design for optimal correction
Full-frame sensor compatibility
Easy installation with standard threads
Significant improvement in astrophotography image quality
Réducteur tecnosky X 0.8
You might also like
