{"id":11130,"date":"2026-02-03T10:09:21","date_gmt":"2026-02-03T10:09:21","guid":{"rendered":"https:\/\/astroshop.ma\/?post_type=product&p=11130"},"modified":"2026-02-03T10:09:22","modified_gmt":"2026-02-03T10:09:22","slug":"camera-monochrome-zwo-asi174mm","status":"publish","type":"product","link":"https:\/\/astroshop.ma\/?product=camera-monochrome-zwo-asi174mm","title":{"rendered":"Cam\u00e9ra monochrome ZWO ASI174MM"},"content":{"rendered":"

Tout savoir sur la cam\u00e9ra ZWO ASI174MM (monochrome)<\/h4>\n

La soci\u00e9t\u00e9 chinoise ZWO (Zhen Wang Optical) propose une\u00a0gamme de cam\u00e9ras destin\u00e9es \u00e0 l’Astronomie dont les qualit\u00e9s, les performances et le prix sont surprenants<\/strong>. Le mod\u00e8le ASI174MM est \u00e9quip\u00e9 d’un\u00a0capteur monochrome au format 1\/1.2″ de 2.1 millions de pixels (1936 x 1096px)<\/strong>\u00a0dont l’usage est particuli\u00e8rement destin\u00e9 \u00e0\u00a0l’imagerie plan\u00e9taire, lunaire et \u00e0 l’autoguidage<\/strong>.<\/p>\n

En plan\u00e9taire, elle permet d’obtenir\u00a0une r\u00e9solution de 1936 x 1216px \u00e0 la vitesse de 128 images\/seconde<\/strong>, avec une profondeur de 12bits. La vitesse d’acquisition atteint 740 images\/seconde en r\u00e9solution 320 x 240px \u00e0 10bits.\u00a0Pour l’autoguidage, la cam\u00e9ra est \u00e9quip\u00e9e d’un port au standard ST4<\/strong>.<\/p>\n

L’ASI174MM poss\u00e8de un adaptateur pour coulant 2″ (50.8mm)<\/strong>. Un convertisseur m\u00e9canique M42 vers 31.75mm m\u00e2le est livr\u00e9, ainsi qu’un cordon USB de 2m de longueur et un cordon d’autoguidage ST4.<\/p>\n

Courbe des longueurs d’onde<\/h4>\n
\"ASI174MM_Courbe.jpg\"
<\/figcaption><\/figure>\n

Bruit de lecture<\/h4>\n
\"ASI174MM_Courbe.jpg\"
<\/figcaption><\/figure>\n

Sch\u00e9ma technique<\/h4>\n
\"ASI174MM_dessin_technique.jpg\"
<\/figcaption><\/figure>\n

Logiciels<\/h4>\n

Les pilotes, le logiciel d’acquisition et le mode d’emploi (en anglais) sont disponibles en t\u00e9l\u00e9chargement sur le site internet de ZWO\u00a0Software ZWO<\/a>. L’ASI174MM est compatible avec Windows, Linux, Arm-linux, Mac OSX. Un pilote ASCOM est disponible. Toutefois, il n\u00e9cessite l’installation pr\u00e9alable du SDK (Software Development Kit) de ZWO, librement t\u00e9l\u00e9chargeable sur leur site.<\/p>\n

Pour l’acquisition de vid\u00e9os plan\u00e9taires, le logiciel\u00a0FireCapture<\/a>, propos\u00e9 gratuitement par Torsten Edelmann, prend en charge nativement les cam\u00e9ras ZWO.<\/p>\n

 <\/p>\n

 <\/p>\n

\u00c9l\u00e9ments Livr\u00e9s<\/h3>\n

 <\/p>\n

Chaque cam\u00e9ra comprend :<\/p>\n

    \n
  • 1 cam\u00e9ra ZWO ASI174MM monochrome (avec coulant 50.8mm m\u00e2le)<\/li>\n
  • 1 adaptateur filetage M42 m\u00e2le vers coulant 1.25″<\/li>\n
  • 1 cordon USB<\/li>\n
  • 1 cordon d’autoguidage<\/li>\n<\/ul>\n
    \"ASI174MM_elements_livres.jpg\"<\/figure>\n

     <\/p>\n

     <\/p>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Mod\u00e8le<\/th>\nZWO ASI174MM<\/th>\n<\/tr>\n<\/thead>\n
    Capteur<\/td>\n<\/tr>\n
    Type<\/td>\nCMOS monochrome<\/td>\n<\/tr>\n
    Capteur<\/td>\nCMOS IMX174<\/td>\n<\/tr>\n
    Format<\/td>\n1\/1.2″<\/td>\n<\/tr>\n
    R\u00e9solution<\/td>\n1936 x 1216px (2.35 millions de pixels)<\/td>\n<\/tr>\n
    Taille du pixel<\/td>\n5.86\u00b5<\/td>\n<\/tr>\n
    Surface<\/td>\n80.80mm\u00b2 (11.34mm x 7.12mm)<\/td>\n<\/tr>\n
    Pleine capacit\u00e9 de Charge (FWC)<\/td>\n32 000 e-<\/td>\n<\/tr>\n
    Pic de sensibilit\u00e9 (QE peak)<\/td>\n78%<\/td>\n<\/tr>\n
    Gamme dynamique<\/td>\n12\/10 bits<\/td>\n<\/tr>\n
    Temps de pose<\/td>\n32\u00b5s \u00e0 1000s<\/td>\n<\/tr>\n
    Cadence d’images<\/td>\n12 bits : 1936×1216@128img\/s, 640×480@309img\/s, 320×240@577img\/s
    \n10 bits : 1936×1216@164img\/s, 640×480@397img\/s, 320×240@740img\/s<\/td>\n<\/tr>\n
    Bruit de lecture<\/td>\n3.5e- (gain @30dB)<\/td>\n<\/tr>\n
    Transfert\/connectique<\/td>\nUSB 3.0<\/td>\n<\/tr>\n
    M\u00e9canique<\/td>\n<\/tr>\n
    Montage objectif<\/td>\nMonture M42x0.75 ou coulant 50.8mm<\/td>\n<\/tr>\n
    Back focus<\/td>\n6.5mm (Distance capteur\/entr\u00e9e cam\u00e9ra)<\/td>\n<\/tr>\n
    Dimensions (dia. x H)<\/td>\n62mm x 36mm<\/td>\n<\/tr>\n
    Poids<\/td>\n140g<\/td>\n<\/tr>\n
    Temp. maxi (fonction)<\/td>\n-5\u00b0C \u00e0 45\u00b0C<\/td>\n<\/tr>\n
    Temp. maxi (stockage)<\/td>\n-20\u00b0C \u00e0 60\u00b0C<\/td>\n<\/tr>\n
    Humidit\u00e9 maxi (fonction)<\/td>\n20% \u00e0 80%<\/td>\n<\/tr>\n
    Humidit\u00e9 maxi (stockage)<\/td>\n20% \u00e0 95%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":11131,"template":"","meta":{"_editorskit_title_hidden":false,"_editorskit_reading_time":0,"_editorskit_is_block_options_detached":false,"_editorskit_block_options_position":"{}","_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_crdt_document":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[206],"product_cat":[18,150],"product_tag":[],"class_list":{"0":"post-11130","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-zwo","7":"product_cat-astrophotographie","8":"product_cat-ccd-cameras","10":"first","11":"instock","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\nCam\u00e9ra monochrome ZWO ASI174MM - Astroshop Maroc<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/astroshop.ma\/?product=camera-monochrome-zwo-asi174mm\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cam\u00e9ra monochrome ZWO ASI174MM - Astroshop Maroc\" \/>\n<meta property=\"og:description\" content=\"Mod\u00e8le ZWO ASI174MM Capteur Type CMOS monochrome Capteur CMOS IMX174 Format 1\/1.2" R\u00e9solution 1936 x 1216px (2.35 millions de pixels) Taille du pixel 5.86\u00b5 Surface 80.80mm\u00b2 (11.34mm x 7.12mm) Pleine capacit\u00e9 de Charge (FWC) 32 000 e- Pic de sensibilit\u00e9 (QE peak) 78% Gamme dynamique 12\/10 bits Temps de pose 32\u00b5s \u00e0 1000s Cadence d'images 12 bits : 1936x1216@128img\/s, 640x480@309img\/s, 320x240@577img\/s 10 bits : 1936x1216@164img\/s, 640x480@397img\/s, 320x240@740img\/s Bruit de lecture 3.5e- (gain @30dB) Transfert\/connectique USB 3.0 M\u00e9canique Montage objectif Monture M42x0.75 ou coulant 50.8mm Back focus 6.5mm (Distance capteur\/entr\u00e9e cam\u00e9ra) Dimensions (dia. x H) 62mm x 36mm Poids 140g Temp. maxi (fonction) -5\u00b0C \u00e0 45\u00b0C Temp. maxi (stockage) -20\u00b0C \u00e0 60\u00b0C Humidit\u00e9 maxi (fonction) 20% \u00e0 80% Humidit\u00e9 maxi (stockage) 20% \u00e0 95%\" \/>\n<meta property=\"og:url\" content=\"https:\/\/astroshop.ma\/?product=camera-monochrome-zwo-asi174mm\" \/>\n<meta property=\"og:site_name\" content=\"Astroshop Maroc\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-03T10:09:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/astroshop.ma\/wp-content\/uploads\/2026\/02\/camera-monochrome-zwo-asi174mm.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/astroshop.ma\\\/?product=camera-monochrome-zwo-asi174mm\",\"url\":\"https:\\\/\\\/astroshop.ma\\\/?product=camera-monochrome-zwo-asi174mm\",\"name\":\"Cam\u00e9ra monochrome ZWO ASI174MM - 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