JavaScript seems to be disabled in your browser.
You must have JavaScript enabled in your browser to utilize the functionality of this website.

Home
Search results for: 'william optics flattener flat6aiii 0 8x'

Search results for 'william optics flattener flat6aiii 0 8x'

William Optics 48mm T-Ring for Nikon F
US$ 21.84

T-Ring to convert your Nikon camera F-mount to a standard 48mm thread for attachment to various astronomy accessories
OUT OF STOCK
Quick View
William Optics 48mm T-Ring for Nikon Z Mirrorless
US$ 34.08

Made from High Quality Aluminum material, anodized and CNC. For Nikon Z-Mount 48mm cameras. This T-mount will fit your scope and camera without any gap. Weight: 135 g.
OUT OF STOCK
Quick View
New-3%
SkyWatcher Virtuoso MAK 127 Limited Edition
Regular Price: US$ 624.78
US$ 606.03
Skywatcher celebrates its 25th year with an instrument with an elegant commemorative design.
Equipped with premium Maksutov Skymax optics with exceptional contrast and sharpness especially in observations of the Moon, planets and double stars, it uses a compact table mount with automatic pointing via Wifi (from tablet or smartphone).
Quick View
New-11%
Fujinon Techno-Stabi 12x28 WP (Waterproof)
Regular Price: US$ 680.70
US$ 610.80
The new TECHNO STABI 12X28 Compact Binoculars provide outstanding performance while combining high power, stabilization and exceptional views with durability, all in a compact body.

FUJINON TECHNO STABI 12X28 Key Features:
Equipped with vibration canceler; vibration correction range of ±3° delivers stable images with 12x magnification.
Fully multi-coated optics and phase-coated prisms provide sharp, high contrast images and bright view.
Battery can run for up to 12 hours; auto off function turns power off after 10 minutes
Precise center focus wheel for easily bringing details into sharp focus
Made of fiberglass-reinforced, high durability plastic
Lightweight, compact and ergonomic weighing only 0.93lb
Quick View
Askar Flattener 1.0x for 185 APO
US$ 348.66

The 1.0x flattener does not change the focal ratio of the telescope itself. After being attached to the Askar 185APO, it maintained a focal ratio of 7. The flattener corrects field curvature and coma, resulting in flatter field edges and finer star points.
Quick View
Askar Flattener 1.0x for 140 APO
US$ 348.66

The 1.0x flattener does not change the focal ratio of the telescope itself. After attaching it to the Askar 140APO, it still maintained a focal ratio of 7. The flattener corrects field curvature and coma, resulting in flatter field edges and finer star points.
Quick View
Askar Flattener 1.0x for 120 APO
US$ 235.06

The 1.0x flattener does not change the focal ratio of the telescope. After attaching it to the Askar 120APO, it maintained a focal ratio of 7. The reducer corrects field curvature and coma, resulting in flatter field edges and sharper star points.
Quick View
Askar Flattener 1.0x for 103 APO
US$ 235.06

The 1x flattener does not change the focal ratio of the telescope. After being attached to the Askar 103APO, it still maintained a focal length of f/6.8. The flattener corrects field curvature and coma, resulting in flatter field edges and finer star points.
Quick View
SkyWatcher APO Esprit 150 with Flattener
US$ 6,290.61

Esprit 150ED APO Triplet Apochromatic Refractor optical tube, 150mm diameter, 1050mm focal length, f/7 and equipped with field flattener, rigid case and accessories.
Quick View
SkyWatcher APO Esprit 120 with Flattener
US$ 3,232.25

Esprit 120ED APO Triplet Apochromatic Refractor optical tube, 120mm diameter, 840mm focal length, f/7 and equipped with field flattener, rigid case and accessories.
Quick View
-11%
Celestron Astromaster 90AZ
Regular Price: US$ 292.73
US$ 261.27
Complete Celestron Astromaster 90AZ telescope with altazimuth mount, achromatic optics, eyepieces and diagonal.
Quick View
New
Steiner Commander 7x50
US$ 1,309.85

Over 40 years Commander, the legend enters the next generation with its unmatched technology and innovation. With its razor-sharp high-definition optics for crystal clear vision and the most precise analog compass for easy orientation, it defines a new class. The reliable combination of functionality, robustness and comfortable handling makes the Commander the best companion for generations.
Quick View
New
Steiner Commander 7x50c with compass
US$ 1,397.24

Over 40 years Commander, the legend enters the next generation with its unmatched technology and innovation. With its razor-sharp high-definition optics for crystal clear vision and the most precise analog compass for easy orientation, it defines a new class. The reliable combination of functionality, robustness and comfortable handling makes the Commander the best companion for generations.
Quick View
GPO Rangeguide 2800 10x32
US$ 899.16

The GPO RANGEGUIDE™ 2800 10×32 is the logical and consistent expansion of our very successful rangefinder line with the “big brother” 10×50 as well as the very compact and powerful Rangetracker™ 1800 6×20.
Quick View
-6%
GPO Rangeguide 2800 8x32
Regular Price: US$ 872.94
US$ 829.25
The GPO RANGEGUIDE™ 2800 8×32 is the logical and consistent expansion of our very successful rangefinder line with the “big brother” 8×50 as well as the very compact and powerful Rangetracker™ 1800 6×20.
Quick View
$Artesky 80ED f/7 APO Refractor$ $Artesky 80ED f/7 APO Refractor$
Artesky 80ED f/7 APO Refractor
US$ 479.73

Artesky introduces the new line of APO ED refractors, the new 80mm doublet with 2 element objective, the first is a FCD1-B Ohara (Japan) element while the second is a Lanthanum element. It is possible to reduce it with a factor of 0.8x and bring it to a focal length of 450mm with factor F/5.6 or use it at full focal length with the 1x variable field flattener.
Quick View
$Artesky 102ED f/7 APO Refractor$ $Artesky 102ED f/7 APO Refractor$
Artesky 102ED f/7 APO Refractor
US$ 741.87

Artesky introduces the new line of APO ED refractors, the new 102mm doublet with 2 element objective, the first is a FCD1-B Ohara (Japan) element while the second is a Lanthanum element. It is possible to reduce it with a factor of 0.8x and bring it to a focal length of 570mm with factor F/5.6 or use it at full focal length with the 1x variable field flattener.
Quick View
-15%
[DEMO] GPO Passion HD 10x42
Regular Price: US$ 916.63
US$ 785.57
The PASSION™ HD 8x/10x 42mm models are compact, lightweight and high-quality options for all your outdoor needs.
Quick View